Tuesday
March 28, 2017

Post a New Question

Posted by on .

A 4.00kg crate is slowly lifted to a height of 1.50 m.(a)How much work is done by the lifting force? (b)against gravity? (c)by gravity?


Force = mass*acceleration
Here the acceleration is from gravity.
Work=Force*distance.

  • Physics - ,

    (a). 58.8joules
    (b).0joules

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question