February 24, 2017

Homework Help: Physics

Posted by Lee on Monday, November 15, 2010 at 7:50pm.

Two People who weigh the same climb a flight of stairs. The 1st person climbs the stairs in 30s, and the 2nd person climbs them in 40s. Which person does more work? which uses more power.
- I would personaly think the 2nd person does more work and power cus she weights the same yet she got there faster...there fore she had had to do more work cus she probly i right?

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