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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?
Wiki User
∙ 9y ago
The 7.75kg book as a PE of 113.93 joules and the 9.53kg book has a PE of 163.44 joules.
A difference of 49.51 joules.
Wiki User
∙ 9y ago
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What is the units for gpe?
the units for gravitational potential energy is joules (j)
What is the difference between gravitational potential energy and gravitational force?
Gravitational Force, F, is the derivative of Gravitational Energy E; F=XE = (d/dr + Del)E. Energy has units of Joules and Force has units of Newtons.
What is the gravitational potential energy of a 3 kilograms object 8 meters above the ground?
Gravitational potential energy = mgh = 3 x 9.8 x 8 = 235.2 joules.
What is the rocks gravitational potential energy if it is at 100 meter height the rock mass is 1kg'?
At 100 meters this rock's potential energy is 980 joules.
What is gravitational potential energy measured in?
Same as any other energy: Joules.Same as any other energy: Joules.Same as any other energy: Joules.Same as any other energy: Joules.
What is the units for gpe?
the units for gravitational potential energy is joules (j)
What is the difference between gravitational potential energy and gravitational force?
Gravitational Force, F, is the derivative of Gravitational Energy E; F=XE = (d/dr + Del)E. Energy has units of Joules and Force has units of Newtons.
Similarities between Kinetic energy potential energy electric energy and gravitational energy?
they are both measured in joules
What is the gravitational potential energy of a 3 kilograms object 8 meters above the ground?
Gravitational potential energy = mgh = 3 x 9.8 x 8 = 235.2 joules.
What is the rocks gravitational potential energy if it is at 100 meter height the rock mass is 1kg'?
At 100 meters this rock's potential energy is 980 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
What is gravitational potential energy measured in?
Same as any other energy: Joules.Same as any other energy: Joules.Same as any other energy: Joules.Same as any other energy: Joules.
What is the potiential energy of the 85 kg rock?
For every meter it's raised, it gains 833 more joules of gravitational potential energy.
How do you think the potential energy will change if you change the length of the ramp?
Gravitational potential energy depends on the difference of height. If the length of the ramp is changed, but the endpoints have the same difference in height, there won't be any change in gravitational potential energy. If, on the other hand, the change is done in a way that the height does change, then gravitational potential energy will also change.
Is pulling a wagon uphill an example of increasing potential energy?
Yes, the gravitational potential energy is increased. The potential energy in joules is equal to mgh (mass * gravity * height), so increasing the height increases this energy.
What is the si unit for potential energy difference?
Potential energy is measure in Joules (J). A Joule is a Newton*meter (N*m)
What formula is used to calculate gravitational potential energy?
U = m g h Where U is Gravitational Potential Energy (measured in Joules) m is Mass (measured in kilograms) g is Gravitational Acceleration (~9.8 meters/second2) h is height (measured in meters)
