Yes insects can work on or perch on water without sinking, because of surface tension on the surface of water. Though the surface tension plays the major role. But the light in weight of insects should also not be discarded. Read more…
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Win $250 worth of CADBURY chocolate Win $250 worth of CADBURY chocolate!Just by taking a surveyIt cost you nothingJust your email and aboutthree steps survey in less than a minute your done Do You Need $250 Worth of CADDBURY chocolate Now Read more…
This is why is not advisable to wear black cloth on Sunny day, black surface or cloth does not reflect heat. Instead black cloth absorbs heat coming from sun. This heat absorbed, will be emitted by the cloth. So because Read more…
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Matter is anything that has weight and occupies space. Is air also a matter? Yes because it has weight and also occupies space. Matter can exist in three state, it is called three states of matter. These are the three Read more…
The cement Floor or tiles feel more cold on feet than rug carpet in same room temperature, because cement floor is good conductor of heat while rug carpet is a bad conductor of heat. This experience is familiar one by Read more…
You can easily check to see if you are eligible for a FREE cell phone from the federal government with Simply Cellphones Online! CLICK HERE TO CHECK IF YOU ARE ELIGIBLE, LETS GO THERE For your $1000 Visa Card CLICK Read more…
These lists below are survey lists from difference companies, that pays well, for your opinion. It does not cost anything for you to join them, and start enjoying your reward when you participate in any of their survey. Instead of Read more…
What is recharge and get paid (RAGP) RECHARGE AND GET PAID (RAGP) is a Nigerian owned Telecom Company registered with the Corporate Affairs Commission (CAC): (RC Number: 1279919) and Licensed by the Nigeria Communications Commission (NCC) to carry out Telecoms-related Read more…
Pos ( point of sales) business in Nigeria, is very lucrative businesses now. When you open it where there is population, you will surely going to make gain from the business.Pos business is the one anybody can do.You can do Read more…
iPhone 11 for just £15 only for day Every time we buy a new phone, we are fascinated by how ideal the device is. We don’t even think that something might break. Later, we look at the dead screen and Read more…
Get your own iPhone 11 as a reward or for a token by visiting their selling pages. For people in Canada, you can get it as low as 2.8 Canada dollars.You can click IPhone 11 page to visit and know Read more…
Social Media like facebook, is a good place to make money online. It can be by your post, page, group, Facebook ads and many more.
These are the steps, Decision, add value, save more, invest, solve problems, read financial book, get a mentor, have budgets , take risk, diversify and hardworking
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What is financial freedom? It is condition in which you don’t work for money again but instead money work for you.In this situation you can decide to stay for house as long as you like, but keep on getting credit Read more…
How To Manage Money Successfully as a Couple To leave happly as a couple, your income or earning have to be managed well. How to manage money successfully as a couple, these are the lists on how you can manage Read more…
To become self-made millionaire is not easy as everybody need already made ladder to climb , but it is very possible. If you are in a situation where nobody offer to help you, my dear you can help yourself. These Read more…
Where and how to make extra cash/money Making extra money is good, as it will help you to cater for more of your needs, save more and as well invest.Having only one side of making money, is not advisable. What Read more…
Real Ways to Make Money from home Making money from home is real and possible.To make money at home is not a rocket science.It depends on your efforts and dedications.If you are serious about making money at home, you will Read more…
high interest savings account is possible with piggyvest, with piggyvest you can earn high interest with your savings. Make money by saving
Recharge and get paid is very good platform to make money from home. It is one of the ways to financial freedom. the benfits are many. Just #5000 and you are on your to become self-made millionaire.
How to make money online for beginners #1 To make money online as a beginner, you have to find good affiliate program and join.what is affiliate program? It is program where you advertise and sale other people products to get Read more…
LATEST ON RECHARGE AND GET PAID (RAGP).RECHARGE AND GET PAID (RAGP) is a Nigerian owned Telecom Company registered with the Corporate Affairs Commission (CAC): (RC Number: 1279919) and Licensed by the Nigeria Communications Commission (NCC) to carry out Telecoms-related Businesses. Read more…
Making money with recharge card is very possible with recharge and get paid (RAGP), you can make over #400,000 a month, this can be done with only ten team member, with just #5000, or #10000, you can be a millionaire
What is recharge and get paid business Recharge and get paid is a platform where if you become a member, by buying one of their plans, you can sell or buy a air time and you will be give some Read more…
5G is fifth generation of wireless communication technology which support cellular data network, it have capacity of delivering more efficiently than 4G. The frequency of 5G is divided in millimeter waves, mid-band and low-band. It will take a much larger Read more…
With candynews one can make money online by reading and commenting on a post. you can also invite people to make money. it is very possible.
You can join metowork for free and start making money online right now, it does not require money to join, so you have no reason for not joining now to start making money now, or you are telling me that Read more…
Alcohol health risks First what is alcohol? It can be categorized as drug. It can also be described as depressant, meaning that it slows down vital functions in the body that may result in slurred speech, unstable movement and inability Read more…
Clickworker is a worldwide company that uses crowd-sourcing to allocate micro jobs in area which include, writing, translating, data entry, and research about 1,000,000 plus active members globally. Clickworkers are stand alone contractors that use their own computing machine and set Read more…
It is unfortunate and disheartening that this company is no more in existence, but below is what they used to be before they folded up. How to make N400,000 with recharge and get paid monthly To join Racksterly click HERE Read more…
Health benefits of fruits,there are a lot of difference kinds of fruits in the world, though many of them give common things like vitamins, fibres and minerals, but as well each fruit gives a specifics in the body which Read more…
Your daily body needs to stay health always Your daily body needs, It have been our concern to keep you healthy at all time , that is why we have decided to educate everybody including you to know what should Read more…
Before going into how to avoid fibroid, let define it first,Fibroid are noncancerous tumors, found within uterine walls. It often results in a change in the size or shape of uterus as well as several unpleasant symptoms. Fibroid can also Read more…
How to maintain a healthy living throughout your life span To maintain healthy living can be as easy as abc, but it depends on your behaviors and also your life styles toward achieving healthy living. If all things being equal Read more…
Saliva as a lubricant: Many people during sex use saliva as means of lubricating the sex organ, but this practice is not healthy as it come with possible infections, as you regularly engage in the act. The bacteria in saliva Read more…
1. What is electromagnetic field? Answer: Electromagnetic field is region where both electric force and magnetic force are felt by charged particles. 2. What is the total force of electromagnetic field? Answer: the total force F of electromagnetic field is Read more…
Moment, equilibrium questions and answers 1. When is object said to be in equilibrium? Answer: An object is said to be in equilibrium if is acted upon by two or more force and it does move or rotate. It shows Read more…
Painful menstruation Painful menstruation: Menstruation which is a regular occurrence in adult females is the discharging of blood and mucosal tissues from the lining of the uterus from the vagina once every month. Menstruation last about 2 to 7 days Read more…
At 40 biological and chemistry changes start in your body, from 40 years, you start counting down, because is only few people that live above 80 years, and you may not. Therefore if you are lucky to reach 40 years, Read more…
1. What is density? Answer: It can be defined as mass per a unit volume. The density is given as 2. If the unit of densities =kg/ m3 , convert the density of 0.4g/cm3 to SI units. Answer: Note Read more…
1. Name three important fundamental quantities Answer: The three important fundamental quantities are Mass, Length, and time 2. Why is Mass, length and Time most important fundamental quantities? Answer: They are most important fundamental quantities because, the units of these Read more…
Electric charges, atom questions and answers 1. What is static electricity? Answer: Static electricity can be defined as a electric charge at rest. 2. What are the two types of static charges? Answer: They are Positive and negative charges 3. Read more…
1. What is acceleration? Answer: Acceleration is the rate of change of velocity or it can be simply defined as change in velocity per time. It is given mathematically as Where a = acceleration, V=velocity and t= time taken 2. Read more…
Electric components and symbols What are the electric components? They are component needed in electric circuit for it to function and perform the purpose of designing the circuit. These components are , resistor, diode, Ic ( integrated circuit), transistor, capacitor, Read more…
Crystalline and crystals 1. What is crystal? Answer: A crystal is any solid substance that has definite melting point. 2. What is a crystalline compound? Answer: A crystalline compound is a compound that has a definite shape peculiar to that Read more…
Magnet and magnetism in physics 1. What is a magnetic material? Answer: A magnetic material is any material that can be attracted by magnet.? 2. What is a magnet? Answer: A magnet is any material that can attract magnetic materials. Read more…
Physics practical on electricity If you are a student preparing for exam, this is for you or maybe you are a teacher trying to refresh your brain before going to class, this is also very useful to you. This physics Read more…
Oral sex health facts : What is oral sex? Oral sex can be defined as the one of the ways of satisfying sexual urge, by the stimulation of genital organ using mouth, tongue, lips or the throat. Oral sex is Read more…
. It can cause urinary tract infections [UTIS], because if urine stays long in your bladder, the bacteria in the urine, may
trace its way into urinary track and thereby causes infections.
2Another holding urine effect is Kidney Stone. The urine may trace its ways back to kidney and deposit calcium and sodium from the urine on the kidney. If this continues always, the deposit of calcium and sodium will form stone in the kidney, and that is what leads to kidney stone, which is serious health condition.
The effect masturbation :Masturbation has been in practices, as old as human being. Many adopted it as the way of satisfying themselves sexually, because masturbation just like any sexual activity releases endorphins in your body that promotes sense of happiness. Read more…
Electric current can be conducted through a liquid or liquids by the process of electrolysis. What is electrolysis? Electrolysis can be defined as decomposition of a certain liquid and solution into their component parts when electricity is passed through them. Electrolysis cannot Read more…
How to prevent miscarriages Miscarriage prevention : Many pregnancies, up 20% end up in miscarriage. A lot of factors contribute to miscarriage in women, which range from biological factors to lifestyle. According to doctors some miscarriages can be avoided by Read more…
How to deal with vaginal discharge A discharge from vaginal can be disturbing, if you don’t know how to hygienically cope with it. Vaginal discharge can be attributed to infections, or as a result of vagina be irritated, though many Read more…
20 IMPORTANCE OF WATER The health benefit and importance of water in our life cannot be over emphasized. Our people say that water is life, now I know they are right. Water is really life. I can tell you without Read more…
Get rid of toxins: Toxin can be defined as the poisonous substances in your body. Toxin can be produced by the activities of metabolism in your body. Toxin can also be deposited in the body by inhaling them, this happens Read more…
The only way you can conduct pregnancy test at home is by using your urine. pregnancy test at home work by detecting the presence of hormone called human chorionic gonadotropin [HCD], in woman urine. Human chorionic gonadotropin is also known as Read more…
Electric circuit, difference types What is electric circuit? It is part through which electric current flows. Electric circuit must consist of the cells or battery, load or resistor, and switch or key. There are three types of electric circuits; Open, Read more…
Definition of Transformers Transformers are devices use for changing the voltages or currents of an A.C supply. The transformers may be used to increase or decrease the A.C (alternating current) supply. The transformers make use of the properties of mutual Read more…
1. What is a circuit in electric current? Answer: A circuit is part through which electric currents flow. 2. List the type of circuit and explain them Answer: Open , closed and short circuits Open circuits: A circuit is said Read more…
What is eclipse? It can be described as an astronomical event that occurs when an Celestial body become temporally obscured , when it pass into the shadow of another body or by having another body pass between it and the Read more…
Wave particle duality What is Wave particle duality ? This is the concept of quantum mechanics, which states that every particle or quantum entity may be partly described in terms not only of particles but also of wave. The study Read more…
Vectors and scalar Representations of vectors Parallelogram law of vector Addition of two vectors (compounding two vectors) Resolution of vectors The resultant of more than two vectors Relative motion Vectors and scalar In physics physical quantities are divided into two; Read more…
Table of Contents What are waves? Mechanical and Electromagnetic waves Waves motion Transverse and longitudinal waves Propagation of waves General representation of waves Terms use in describing waves and relationship between them Equations of traveling of waves Wavefronts Progressive and Read more…
Mirror formula and the nature of the image formed by curved mirrors What is a Mirror formula for concave mirror? A mirror formula is a relationship between the object distance or height (u), image distance or height (v) and focal Read more…
Refraction of light CONTENTS Definition of refraction of wave Refraction of through rectangular glass block Experimental determination of refractive index using real and apparent depth method Laws of Refraction waves Refraction through a triangular prism Total internal reflection and Critical Read more…
Reflection of light : Light is wave and also a visible form of energy which is radiated outward from a source. We are able to see object because of the light they produce reflects back to us or light that Read more…
What are Gas laws ? To study gas behaviors, we should first of all consider three physical properties of gas, which are pressure volume and temperature. It is based on these three properties that the three gas laws were formulated. Note Read more…
What is Nuclear reaction? There are two types of nuclear reaction in radioactive elements – they are nuclear fission and nuclear fusion Nuclear fission This is nuclear reaction which can be defined as a process in which an unstable nucleus Read more…
Simple harmonic motion Question and answer 1 what is damped oscillation? Answer: Damped oscillation is one in which the amplitude gradually decrease with time and finally come to stop or zero. Simple harmonic motion Question and answer 2 Is a Read more…
Force Vibration and Resonance Let talk about force vibration before we discuss resonance. From observation the amplitude of vibration in simple harmonic motion never really remains constant but becomes smaller and smaller. For instance the amplitude of bob of a Read more…
what is simple harmonic motion? If a small body or a particle vibrates or moves to and fro along a straight line under the influence of a force so that its acceleration toward a fixed point (or it equilibrium position) Read more…
general physics questions and answer 1-10 The system international unit of pressure is Nm-2 or what? Answer: Pascal Define pressure. Answer: Pressure is defined as the force per unit area State the Pascal’s principle Answer: The Pascal’s principle states Read more…
AC to DC Converter Alternating current (AC) is used for power line transmission and for high power devices like appliances and lights. The characteristics of AC make it ideal for transmission over long lines and for delivering large amounts of Read more…
What is radioactivity? This is the spontaneous decay or disintegration of unstable nuclei of atoms of radioactive elements by the emission of alpha (α-) particle, beta (β-) particle and gamma (γ-) radiation with the production of energy. What are radioactive Read more…
Physics Formulas for motions For the equation that connect, speed, velocity, acceleration, distance and time, we have four as listed below. V=U+2aS Physics formulas for work done W=Mgh (work done when something fall from up Physics formulas for energy EK=mgh Read more…
Semi Conductors These are the material with resistivity between conductors and insulators. That is they are neither conductor nor insulator, therefore they are called Semi conductor. Examples, germanium has resistivity of 0.6×103Ω-m and silicon has resistivity of 1.5×103Ω–m Semi conductors Read more…
Fundamentals of Physics questions and answers 1-10 Why is it that when you match a rug in your room you feel worn but when you match on the floor which is in the same room temperature with the rug you Read more…
What is Projectile motion in physics Projectile is an object thrown into air or launched in space to move freely by itself under the influence of gravity and air resistance. In projectile motion we have time of Flight, time Read more…
What is Quasar Quasar also known as QSO Quasi-Stellar object is an extremely luminous active galactic nucleus Quasars are the furthest object from galaxy that can be seen Quasars are the brightest object in the universe Quasars are believed to Read more…
These are the the black hole facts you may not know 1. Black hole is a place in space where gravity pull so much that it can trap light 2. In black hole matter are being squeezed in tiny space Read more…
20 Small scale business you can do to make cool money Small Scale business : below we have lists of small scale business you can do. If you are a graduate that have been looking for job, Read more…
How to promote affiliate marketing products Joining affiliate marketing program alone does not assure you making money online, it is how and where you promote the affiliate marketing that matters. That is why you may join an affiliate marketing or Read more…
Electromagnetic Wave These are the types of waves that do not need material medium for their propagation. They are produced by electromagnetic vibration. All the electromagnetic wave have the velocity of about 3 x 108m/s , but they defers in Read more…
Online business you can do Online business is key now, the truth is that in less than 5 years, if you’re still operating offline business you may not make any sales. Online business is taking over the normal offline business, Read more…
Physics question and answer on wave 1 What is wave? Answer: Wave is a disturbance which travels through a medium, transferring energy from one point to another, without permanently displacing the medium. Read also : Electromagnetic wave examples and uses Read more…
How to make money online from homes Here you are going to learn, where and how to make money online. There are many places where you can make money online. I am not here to tell you story, therefore I Read more…
What is force? Force can be defined as agent that causes a body to change its state of rest or make it change its state and direction of its uniform motion when it come in contact with the body. It Read more…
What is friction? Friction can be defined as a force which act at the surface of separation of two bodies in contact, and tend to oppose the motion of one over the other. Or The force resisting the relative motion Read more…
Physics question and answer on motion 1 A car moves from rest with an acceleration of 0.2m/s2. Find the velocity when it has moved a distance of 50m. Answer V2 + u2 = 2aS Where v = ?, u = Read more…
Thermal expansion: solid or liquid expand when heat is applied to them. The expansion of any material both liquid and solid depend on the nature of the substance. Thermal expansion question and answer 1 Define the followings (a), Linear expansivity, Read more…
specific heat capacity questions and answers 1 Define specific heat capacity and derive the mathematical formula. Answer The specific heat capacity is defined as the quantity of heat required to raise the temperature of a unit mass (1K) of a Read more…
Physics: question and answer on elasticity and Hooke’s law 1 Elastic wire extended by 1.0cm when a load of 20g hangs from it. What additional load will be required to cause further extension of 2.0cm? Answer 1.0cm = 0.01m. 2.0cm Read more…
Simple machine question and answer 1 . A machine has a velocity ratio 5 and 80% efficient. What effort should be needed to lift a load of 200N with the aid of the machine? Answer V.R = 5, Efficiency = Read more…
questions on momentum and gravity 1 t0 5 Momentum and gravity: Give the direction and magnitude of the net force acting on the followings (1) drop of rain falling down with a constant speed (2) A cork of mass 10g Read more…
Vernier caliper is an instrument use in measurement. We use vernier caliper to measure small length such as diameter of rod , internal diameter of a tube the depth of a cavity or the thickness of a plate, that which Read more…
Newtons Law of cooling Newtons law of cooling state that for small difference in temperature between a body and it surroundings, the rate of gain or loss of heat by the body is proportional to the difference in temperature between Read more…
X-ray production The x-ray which is an example of electromagnetic, is produced when a rapid moving electron that have been accelerated through a potential difference of 103v to 106v strike a metal target. The electron are produced by thermionic emission Read more…
Law of Conservation of Momentum Before we talk about conservation of momentum, let us first of all define momentum. Momentum is the products of mass and velocity. For example if a body of mass, M, is moving with velocity v, Read more…
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