Saturday
October 25, 2014

Homework Help: college physics

Posted by Anonymous on Thursday, February 25, 2010 at 11:58am.

A block of weight = 35.0 N sits on a frictionless inclined plane, which makes an angle theta = 27.0 with respect to the horizontal. A force of magnitude = 15.9 N, applied parallel to the incline, is just sufficient to pull the block up the plane at constant speed. What is Wg, the work done on the block by the force of gravity w as the block moves a distance L= 3.20 m up the incline? What is Wf, the work done on the block by the applied force as the block moves a distance L= 3.20 m up the incline?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A block of weight w = 35.0 N sits on a frictionless inclined plane, ...
Physics - A block of weight = 25.0 N sits on a frictionless inclined plane, ...
Physics - A block of weight = 25.0 N sits on a frictionless inclined plane, ...
Physics - A block of weight = 25.0 sits on a frictionless inclined plane, which ...
physics - A block of weight w = 25.0 N sits on a frictionless inclined plane, ...
Physics - A wooden block of mass m = 2.3 kg starts from rest on an inclined ...
physics - the inclined plane is 30* from the ground a) What is the mechanical ...
Physics - the inclined plane is 30* from the ground a) What is the mechanical ...
Math/Physics2 - The block has mass m=8.5 kg and lies on a fixed smooth ...
Physics - A 2.5 kg block sits on an inclined plane with a 30 degree inclination...

Search
Members