Posted by **Johnny** on Friday, February 18, 2011 at 9:10pm.

You are moving into an apartment and take the elevator to the 6th floor. Suppose your weight is 790 N and that of your belongings is 1080 N. (a) Determine the work done by the elevator in lifting you and your belongings up to the 6th floor (15.2 m) at a constant velocity. (b) How much work does the elevator do on you alone (without belongings) on the downward trip, which is also made at a constant velocity?

## Answer this Question

## Related Questions

- physics - You are moving into an apartment and take the elevator to the 6th ...
- Physic - You are moving into an apartment and take the elevator to the 6th ...
- Math - A high rise apartment building has four elevators. Each elevator travels ...
- Physics - An elevator's cable is cut causing the elevator to slide down thhe ...
- physics - It takes the elevator in a skyscraper 3.6 s to reach its cruising ...
- physics - It takes the elevator in a skyscraper 4.5s to reach its cruising speed...
- physics - An elevator without a ceiling is ascending with a constant speed of ...
- physics - an 800 N person stands on a scale in an elevator. What is his apparent...
- physics - An object of mass m is hanging by a string from the roof of an ...
- physics - An elevator was design to transport 13 passenger between floor of a ...

More Related Questions