Physics

posted by .

A 2000 kg truck is raised 15 m in an elevator. What is the increase in its potential energy?

• Physics -

GPE = mgh

Use the change in height and the above equation to find the change in energy.

• Physics -

490000

• Physics -

490000J.

Similar Questions

1. Physics

A 2000-kg truck is raised 15 m in an elevator. What is the increase in its potential energy?
2. Physics

If two identical bowling balls are raised to the same height, one on Earth, the other on Mars, which has the larger gravitational potential energy increase?
3. physics

An elevator of mass M rises a distance H in time T and acquires potential energy PE. If it rises the same distance in half the time the increase in potential energy will be?
4. physics

- A 1600-KG ELEVATOR accelerates downward at 2.00 m/s2 starting from rest. how much work does gravity do on the elevator?
5. physics - energy

1) What are the 3 basic forms of energy? Since there are so many, I'm thinking of kinetic and potential, but what would be the third?
6. physics

2 energy questions to fill in the blank: 1) The path that an object follows as it is raised does not affect the _____ of the object. 2) The increase in potential energy of any system is equal to the output _____.
7. physics

1)The increase in potential energy of any system is equal to the output ___. I still have no idea. 2) The path that an object follows as it is raised does not affect the ___ of the object. Could it possibly be "final kinetic energy"?
8. science

A 4kg block is sitting on the floor. (a) How much potential energy does it have?
9. physics

At a particular point, a satellite in an elliptical orbit has a gravitational potential energy of 7000 MJ with respect to Earth’s surface and a kinetic energy of 4000 MJ. At another point in its orbit, the satellite’s potential …
10. physics

Which of the following is true about frictional forces?

More Similar Questions