Posted by **Emily** on Wednesday, December 9, 2009 at 9:20pm.

1-A car is lifted a certain distance in a service station and therefore has potential energy with respect to the floor. If it were lifted twice as high, how much potential energy would it have?

Answer: twice as much

2-Two cars, one twice as heavy as the other, are lifted to the same elevation in a service station. How do there potential energies compare?

Answer: The heavy object has more potential energy?

## Answer This Question

## Related Questions

- Physics - 1-A car is lifted a certain distance in a service station and ...
- Physics ~Conservation of Energy~ part 2 - 1.) A 500 kg roller coaster is pulled ...
- Physics - a backpack has a massof 8kg.it is lifted and given 54.9 joules of ...
- science - A 4kg block is sitting on the floor. (a) How much potential energy ...
- physical science - A 50 kg crate is lifted to a height of 10 meters.How much ...
- science - a 50kg crate is lifted to a height of 10 meters how much potential ...
- physical science - a 50kg crate is lifted to a height of 10 meters. how much ...
- Physics ~please help me! - 1.) A car (m=1200 kg) moves form 2.0 m/s to 15.0 m/s ...
- physics - 20. does the international space station have gravitational pe? ke? ...
- physcial science - a 50 kg crate is lifted to a height of 10 meters. a. how much...

More Related Questions