Sunday
November 23, 2014

Homework Help: physics

Posted by lion on Sunday, February 12, 2012 at 1:03pm.

11. You did 150. J of work lifting a 120.-N backpack.
a. How high did you lift the backpack?
b. How much did the backpack weigh in pounds? (Hint: There are 4.448 N in one pound.)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - If You did 150 joules of work lifting a 120 newton backpack.A) How ...
science - a crane does 62,500. J of work lifting a 120.-N backpack? a. How high ...
Algebra 1 - you are hiking. the total weigh of your backpack and its contents is...
SS - Nivea wants to buy a new backpack. She looks at different choices. One ...
physics - A backpack full of books weighing 43.0 N rests on a table in a physics...
physics - A backpack full of books weighing 58.0 rests on a table in a physics ...
physics - You take your backpack out of the car, hike to the top of a nearby ...
science - a mr wikinson backpack weighs 45 pounds if there are 453.7grams in ...
science - Mr.wilinson carried his backpack 12kilometers and set up camp on the ...
physics - A rock climber climbs a 15 m vertical rock wall while wearing a 5.3 kg...

Search
Members