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How many joules of potential energy does 10 kg box have that is 1 m from the floor?
Wiki User
∙ 9y ago
This box has potential energy of 98 Joules.
Wiki User
∙ 9y ago
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How many joules of potential energy does 1kg book gain when it is elevated 4m?
39.2 joules of potential energy.
How many joules of potential energy does a 1-N book gain when it is elevated 4 m?
A 1-newton book at 4 meters gains approximately 4 joules of potential energy.
How many joules of potential energy does a 1-kg book gain when it is elevated 8m?
Use the formula PE = mgh (potential energy = mass x gravity x height). If mass is in kilograms, gravity in meters/second2 (the value is about 9.8), and the height is in meters, the answer will be in joules.
A 100 kg cart is lifted to a height of 10 meters at the height the potential energy of the crate is how many joules?
Potential energy = m G H = (100 kg) (9.8 m/s2) (10 m) = 9,800 kg-m2/s2 = 9,800 joules9,800 joules is the correct answer to this question
What is the definition of pontential energy?
Potential energy takes many different definitions, but the most common is due to gravity. Say move a book from the floor to a shelf that is one meter above the ground. The book has a mass of 2 kilograms. While the book is on the floor, it has zero potential energy. Since potential energy is defined as the height times the mass times the gravitational constant, and height is equal to zero at that point, there is no potential energy. But when it is moved to one meter high, the math goes as follows: 1 meter X 2 kilograms X 9.8 meters per second squared(The gravitaional Constant) = 19.6 Joules(The unit of potential energy).
How many joules of potential energy does 1kg book gain when it is elevated 4m?
39.2 joules of potential energy.
How many joules of potential energy does a 1-N book gain when it is elevated 4 m?
A 1-newton book at 4 meters gains approximately 4 joules of potential energy.
How many joules of potential energy does a 1N book gain when it is elevated 4m?
If Gravitational potential energy = weight X height, then the book should gain 4joules
How many joules of potential energy does a 1-kg book gain when it is elevated 8m?
Use the formula PE = mgh (potential energy = mass x gravity x height). If mass is in kilograms, gravity in meters/second2 (the value is about 9.8), and the height is in meters, the answer will be in joules.
A 100 kg cart is lifted to a height of 10 meters at the height the potential energy of the crate is how many joules?
Potential energy = m G H = (100 kg) (9.8 m/s2) (10 m) = 9,800 kg-m2/s2 = 9,800 joules9,800 joules is the correct answer to this question
What is the definition of pontential energy?
Potential energy takes many different definitions, but the most common is due to gravity. Say move a book from the floor to a shelf that is one meter above the ground. The book has a mass of 2 kilograms. While the book is on the floor, it has zero potential energy. Since potential energy is defined as the height times the mass times the gravitational constant, and height is equal to zero at that point, there is no potential energy. But when it is moved to one meter high, the math goes as follows: 1 meter X 2 kilograms X 9.8 meters per second squared(The gravitaional Constant) = 19.6 Joules(The unit of potential energy).
How many joules of potential energy does a 1-N book gain when it is elevated 8 m?
Use the formula PE = mgh, that is, potential energy = mass x gravity x height. If mass is in kg, gravity = about 9.8 meters per second square, and height is in meters, then the answer will be in Joules.
How many joules of energy are used when a match is burned?
The energy liberated by burning the whole match is the weight (0.2grams ?) times heat of combustion of the wood - about 20kJ per gram so a few kilojoules as you almost never burn it completely. Mike
How many calories are present given 50.75 joules of energy?
50.75 joules of energy equates to about 12.1 calories.
How many joules of potential energy does a 1.5-kg book gain when it is 2m above the ground?
E=mgh E=1.5x10x2 E=30J
How many kilo joules of energy are equivalent to 160 Calories?
About 670 joules.
Cardioversion of 200 joules - how many watts?
Increase in the object's potential energy = (force) x (distance) = (200) x (4) = 800 newton-meters = 800 joulesPower = (800 joules) / (4 seconds) = 200 joules per second = 200 watts
