Homework Help: Physical Science 2nd Semester

Posted by chris on Tuesday, May 24, 2011 at 2:53pm.

A student lifts a backpack with a force of 50 Newtons. She lifts the backpack 2 meters off the floor. Calculate the work that she has done.

Physical Science 2nd Semester - bobpursley, Tuesday, May 24, 2011 at 4:29pm
work= forceinNewtons*distanceinMeters

Answer this Question

Related Questions

science - How much total work is done by 450-N girl who lifts a 52-N backpack 1....
science - a crane does 62,500. J of work lifting a 120.-N backpack? a. How high ...
physics - A backpack full of books weighing 58.0 rests on a table in a physics ...
physics - If You did 150 joules of work lifting a 120 newton backpack.A) How ...
physics - 11. You did 150. J of work lifting a 120.-N backpack. a. How high did...
physics - You take your backpack out of the car, hike to the top of a nearby ...
physics - An athlete whose mass is 94.0 is performing weight-lifting exercises. ...
physics - A backpack full of books weighing 43.0 N rests on a table in a physics...
physics - 19. In Figure 10-1, if the force exerted on a 3.0-kg backpack that is...
science - a mr wikinson backpack weighs 45 pounds if there are 453.7grams in ...

For Further Reading

First Name:
School Subject:
Answer: