Posted by **Daquindre** on Monday, March 8, 2010 at 6:55pm.

If it took 5 seconds to lift the crate,using a machine,what was the power rating of the machine.

- Physics?? -
**Ms. Sue**, Monday, March 8, 2010 at 6:58pm
Ashworth is a strange name for a school subject.

- Physics -
**drwls**, Monday, March 8, 2010 at 7:19pm
Divide the product of the weight of the crate (in Newtons) and the distance that is was lifted (in meters) by the time in seconds. The answer will be in Watts.

There must have been other data as part of your question which you have not provided in your post.

## Answer This Question

## Related Questions

- physical science - If it took 5 seconds to lift the crate, using a machine what ...
- physcial science - a 50 kg crate is lifted to a height of 10 meters. a. how much...
- college finite math - A product may be made using Machine I or Machine II. The ...
- Physical Science - an initially stationary 15.0 kg crate of cheese wheels is ...
- physics - An initially stationary 15.0-kg crate of cheese wheels is pulled via a...
- Physics - A machine is used to either do work or to convert energy. To find the ...
- Health Physics - A machine is used to either do work or to convert energy. To ...
- Health Physics - A machine is used to either do work or to convert energy. To ...
- physical - if a person exerts 250n force to lift a 1250n object using a simple ...
- physics - a fork lift picks up a crate using 400 N. it moves the crate 20 meters...

More Related Questions