Tuesday
March 31, 2015

Homework Help: Physics

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

First Name:
School Subject:
Answer:

Related Questions

Physics - 1-A car is lifted a certain distance in a service station and ...
Physics - a backpack has a massof 8kg.it is lifted and given 54.9 joules of ...
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 - If a body weight 10N is lifted from the floor to a table 2m above the ...
physics - If a body weight 10N is lifted from the floor to a table 2m above the ...
Physics - Which object had more potential energy when it was lifted to a ...
Physics ~Conservation of Energy~ part 2 - 1.) A 500 kg roller coaster is pulled ...
Adv. Physical Science - an automobile to be transported by ship is raised above...

Members