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What is the potential energy of a 1.0kg mass 1.0 m above ground?
Wiki User
∙ 13y ago
The potential energy of a body of 1.0 kg mass 1.0 m above ground is 9.8 joules.
Wiki User
∙ 13y ago
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450 meter and 10 kg hammer calculate potential energy?
A 10kg hammer at a height of 450 meters has potential energy of 44,100 joules. (PE = m x 9.8 x h)
As the mass increases what happens to the potential energy?
It lowers proportionally to the decrease in the mass. Since potential energy = mgh, changing the "m" would completely change the potential energy. For instance if we look at g as 10 m/s^2 and h as 10m: The original mass is 10kg. (10kg)*(10m/s^2)*(10m)= 1000J If we cut the mass in half. (5kg)*(10m/s^2)*(10m)= 500J The potential energy is cut in half.
What is the effect of an object's height on its potential energy?
The potential energy you mentioned is known as gravitational potential energy, which involves gravity. Gravity is a wonderful mechanism which acts like a rubberband. Let say the object is you riding a bicycle. To climb a hill, you need to input your kinetic energy which is to pedal hardly to increase your altitude(height). When you are at the top of the hill(summit), you have the greatest gravitational potential energy. What is the difference between you at the bottom of the hill and you at the top of the hill? The you at the summit has stored more energy in your mass, which can be converted only into kinetic energy when you roll down the hill.
What is the energy of a boulder resting at the top of a hill?
19,600 j "Apex"
What weighs 10kg?
your mam
450 meter and 10 kg hammer calculate potential energy?
A 10kg hammer at a height of 450 meters has potential energy of 44,100 joules. (PE = m x 9.8 x h)
As the mass increases what happens to the potential energy?
It lowers proportionally to the decrease in the mass. Since potential energy = mgh, changing the "m" would completely change the potential energy. For instance if we look at g as 10 m/s^2 and h as 10m: The original mass is 10kg. (10kg)*(10m/s^2)*(10m)= 1000J If we cut the mass in half. (5kg)*(10m/s^2)*(10m)= 500J The potential energy is cut in half.
How can you find the kinetic energy without velocity in the question?
The exact method depends on how the question is phrased, but the majority of solutions will involve a conservation of energy. Since the energy of a system must always be conserved, you can determine the change in an objects kinetic energy by measuring how much potential energy it has lost. The most common examples include gravitational potential energy and free fall. For example, say you wanted to find the kinetic energy of a 10kg rock after it has fallen off a cliff 200m high once it has fallen 100 meters. First, you use the formula PE=m*g*h (where m is mass, g is the acceleration due to gravity, 9.81 m/s², and h is the distance above ground). At the top the rock is 200m up, so its potential energy is 10kg*9.81m/s²*200m = 19620J. When the rock has fallen 100 meters, it is 100 meters up, so its potential energy is 10kg*9.81m/s²*100m = 9810J. Now, to find how much kinetic energy the rock has, just calculate the change in potential energy or 19620J-9810J=9810J. The same process can be used when working with chemical, electric, or any other form of potential energy. Alternatively, you could use the definition of Work=Force * Distance if you are given that information instead. For example, if you apply a 5 Newton force over 20 meters, 5N*20m=100J of work done which is all gained by the object being pushed on.
What is the effect of an object's height on its potential energy?
The potential energy you mentioned is known as gravitational potential energy, which involves gravity. Gravity is a wonderful mechanism which acts like a rubberband. Let say the object is you riding a bicycle. To climb a hill, you need to input your kinetic energy which is to pedal hardly to increase your altitude(height). When you are at the top of the hill(summit), you have the greatest gravitational potential energy. What is the difference between you at the bottom of the hill and you at the top of the hill? The you at the summit has stored more energy in your mass, which can be converted only into kinetic energy when you roll down the hill.
Which produces the most energy 10kg of what?
Fusing 10 kg of hydrogen -apex
What distance is a book from the floor if the book contains 98 joules of potential energy and has a mass of 10kg?
The idea here is to write the equation for gravitational potential energy:GPE = mgh (mass x gravity x height), then replace the numbers you know, and solve the resulting equation. You can assume Earth's gravity to be about 9.8 newtons/kilogram.
Which weighs more 10kg stack of books or 10kg piece of Styrofoam?
Both the 10kg stack of books and the 10kg piece of Styrofoam weigh the same amount, 10kg, because weight is a measure of the force due to gravity acting on an object's mass.
How much does a 10kg block weigh on earth?
It would weigh 10kg.
How many lbs is equal to 10kg?
10kg = 22 (22.0462) lbs.
Which one is bigger 1.3kg or 10kg?
10kg as it is 8.7kg bigger than 1.3kg
What fraction of 10kg is 250g?
10kg of 250kg expressed as a fraction is 1/25
What is the energy of a boulder resting at the top of a hill?
19,600 j "Apex"
