Friday
August 22, 2014

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.

Answer this Question

First Name:
School Subject:
Answer:

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 - Mason lifts a box off the ground and places it in a car that is 0.50 ...
science - table is lifted to backpack starts to slide off. If table makes a 21 ...
Physics - A 200-pound boy lifts a 40-kilogram box off of the floor 1.3 meters in...
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...
SS - Nivea wants to buy a new backpack. She looks at different choices. One ...
physics - A backpack full of books weighing 58.0 rests on a table in a physics ...
physics - i need help i dont understand how to do this problem so please help me...

Search
Members