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How many joules of potential energy does 1kg book gain when it is elevated 4m?
The potential energy gained by a 1kg book elevated 4m can be calculated using the formula: potential energy = mass * gravity * height. Plugging in the values, we get potential energy = 1kg * 9.8 m/s^2 * 4m = 39.2 Joules.
How many joules of energy does a 1 Newton book gain when it is elevated 4 meter?
The gravitational potential energy gained by lifting a 1 Newton book 4 meters is 4 Joules. This is calculated by multiplying the force (1 Newton) by the distance (4 meters) to get the energy in Joules.
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.
What is the difference in Joules in the gravitational potential energy of a 7.75 kg book that is 1.50 m above the ground and a 9.53 kg book that's is 1.75 m above the ground?
To calculate gravitational potential energy, the formula is PE = mgh, where m is the mass, g is the acceleration due to gravity, and h is the height. In this case, the difference in potential energy between the two books is: PE = (m1gh1) - (m2gh2). Plugging in the values we have, we can calculate the difference in Joules.
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.
How many joules of potential energy does 1kg book gain when it is elevated 4m?
The potential energy gained by a 1kg book elevated 4m can be calculated using the formula: potential energy = mass * gravity * height. Plugging in the values, we get potential energy = 1kg * 9.8 m/s^2 * 4m = 39.2 Joules.
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 energy does a 1 Newton book gain when it is elevated 4 meter?
The gravitational potential energy gained by lifting a 1 Newton book 4 meters is 4 Joules. This is calculated by multiplying the force (1 Newton) by the distance (4 meters) to get the energy in Joules.
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.
What is the difference in Joules in the gravitational potential energy of a 7.75 kg book that is 1.50 m above the ground and a 9.53 kg book that's is 1.75 m above the ground?
To calculate gravitational potential energy, the formula is PE = mgh, where m is the mass, g is the acceleration due to gravity, and h is the height. In this case, the difference in potential energy between the two books is: PE = (m1gh1) - (m2gh2). Plugging in the values we have, we can calculate the difference in Joules.
What is the mass of a book on a 2 meter high shelf with 20 joules of potential energy?
10
If a student drops a book having a gravitational potential energy of 5 joules from a height of 1.1 meters what is the mass of the book?
The book has a mass of 0.46kg
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.
What is the potential energy of a book with mass of 2 kg and a height of 15 meters use pemgh?
The potential energy of the book can be calculated using the formula PE = mgh, where m is the mass (2 kg), g is the acceleration due to gravity (9.8 m/s^2), and h is the height (15 m). Plugging in these values, we get PE = 2 kg * 9.8 m/s^2 * 15 m = 294 Joules.
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).
3 examples of gravitational potential energy?
A book on a shelf has gravitational potential energy because of its position relative to the ground. Water stored in a dam has gravitational potential energy due to its elevated position. A rock held at the top of a cliff has gravitational potential energy that can be converted to kinetic energy when it falls.
What is the potential energy of a 2-kg book sitting on a shelf 2 meters above the ground apex?
The potential energy of the book is calculated using the formula: Potential energy = mass x gravitational acceleration x height. Plugging in the values: PE = 2 kg x 9.81 m/s^2 x 2 m = 39.24 Joules.
