Thursday
October 23, 2014

Homework Help: physics 2

Posted by xtian on Tuesday, February 27, 2007 at 9:35pm.

A man is dragging a trunk up the loading ramp of mover's truck. The ramp has a slope angle of 20 degree, and the man pulls upward with a force F whose direction makes an angle of 30 degree with ramp. a. How large a force F is a necessary or the component F, parallel to the ramp to be 80N? b. How large will the component F, then be?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A man is dragging a trunk up the loading ramp of a mover's truck. The ...
physics - A man is dragging a trunk up the loading ramp of a mover's truck. The ...
physics - A box whose mass is 20 kg rests on a frictionless ramp with a 15 ...
physics - a box with mass 20kg rests on a frictionless ramp with a 15degree ...
physics - A mover pushes a couch a distance of 4 m to the top of a ramp into ...
physics - A mover pushes a couch a distance of 4 m to the top of a ramp into the...
physics - A 19.2-kg box rests on a frictionless ramp with a 16.1 slope. The ...
Physics - A 21.0-kg box rests on a frictionless ramp with a 15.1 slope. The ...
physics - A 22.0-kg box rests on a frictionless ramp with a 14.1 slope. The ...
physics - trunk with mass of 200 kig on ramp with 45 degree angle with the ...

Search
Members