Posted by **ROSE** on Wednesday, March 9, 2011 at 10:34pm.

safiya places a 5.o-kilogram brick on chair in the classroom.the chair is 1.o meter off the ground.what is the gravitation potential of the brick if it falls off the chair?remember that gravity equals 9.8 meter per second squared.

- physics -
**drwls**, Wednesday, March 9, 2011 at 11:26pm
P.E. = M g H,

where H is the height above the floor.

With your M, g and H units, the comoputed energy will be in Joules

## Answer this Question

## Related Questions

- physics - If you sit in a good swivel chair with your feet off the floor, the ...
- physics - i need help i dont understand how to do this problem so please help me...
- help me please - You are shopping for an executive desk chair at The Furniture ...
- physics - A 14.0-kg chair is at rest on a flat floor. The coefficient of static ...
- physics - A 14.0-kg chair is at rest on a flat floor. The coefficient of static ...
- Math - Meagan is sitting in a rocking chair, the distance d(t-) between the wall...
- Physics - A cat crouches on the floor, at a distance of 1.6 m from a desk chair ...
- algebra - You are shopping for an executive desk chair at The Furniture Gallery...
- math - A. You are shopping for an executive desk chair at The Furniture Gallery...
- Precal - Suppose that you are sitting in a chair on a Ferris wheel that has a ...

More Related Questions