Wednesday
September 3, 2014

Homework Help: physics

Posted by helpppp meeeeeeee PHYSICS......................... on Wednesday, March 6, 2013 at 9:21am.

if the weight of the block,W,is 2.5 kilogram,the coefficient of static friction,0.25,and the coefficient of kinetic friction,0.15,determine: (a) the force necessary to hold the block sliding down (b) the force necessary to pull the block up the plane with uniform speed

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics/Math - A 17 N horizontal force F pushes a block weighing 6.0 N against a...
physics - The coefficient of static friction between a block and a horizontal ...
Physics - A 10-KG block is pulled along a rough horizontal floor by a 12-N ...
physics - A 10-KG block is pulled along a rough horizontal floor by a 12-N force...
physics - A 10-KG block is pulled along a rough horizontal floor by a 12-N force...
Physics - I have 3 different questions. 1) Calculate the coefficient of kinetic...
@ elena - In the figure the coefficient of static friction between mass (MA) ...
Physics - 1.)A force of 250 is just sufficient to start a 50 kg steel trunk ...
physics - A 12 N horizontal force pushes a block weighing 5.0 N against a ...
physics - A 17 N horizontal force F pushes a block weighing 3.0 N against a ...

Search
Members