Wednesday
April 23, 2014

Homework Help: Physics help!!

Posted by Elle on Friday, November 11, 2011 at 1:29am.

A crate is pulled to the right with a force of 80 N, to the left with a force of 125.8 N, upward with a force of 615.4 N, and downward with a force of 248 N.


Net external force in the x direction:
-45.8
Net external force in the y direction: 367.4 N

how do i find the magnitude of the net
external force on the object?

also...

What is the direction of the net external force on the crate (as an angle between −180◦ and 180◦, measured from the positive x axis with
counterclockwise positive)?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A 10 kg crate is pulled up a rough incline with an initial speed of 1....
Physics PLEASE HELP - A 50-kg crate is pulled across the ice with a rope. A ...
Physics - A 40 kg crate is pulled across the ice with a rope. A force of 90 N is...
physics - A 10 kg crate is pulled up a rough incline with an initial speed of 1....
physics - A 10 kg crate is pulled up a rough incline with an initial speed of 1....
Physics - Can anyone explain this to me, it was on my exam and i dont get it ; A...
physics - A 14.7 kg crate is pulled up a rough incline with an initial speed of ...
PHYSICS PLEASE HELP BILLY!!! there are about thr - A 10.2 kg crate is pulled up ...
Physics - A 800 N crate is being pulled across a level floor by a force F of 320...
PHYSICS!! - A 10.2 kg crate is pulled up a rough incline with an initial speed ...

Search
Members