Wednesday
October 1, 2014

Homework Help: physics

Posted by ally on Monday, May 7, 2012 at 11:16pm.

In the figure the coefficient of static friction between mass (MA) and the table is 0.40, whereas the coefficient of kinetic friction is 0.28 ?

part a) What minimum value of (MA) will keep the system from starting to move?

part b) What value of(MA) will keep the system moving at constant speed?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

@ elena - In the figure the coefficient of static friction between mass (MA) ...
physics - In the figure the coefficient of static friction between mass (MA) ...
physics please help ! - In the figure the coefficient of static friction between...
physics please help ! - In the figure the coefficient of static friction between...
Physics - Consider the figure below. (Let w1 = 150 N and w2 = 38.0 N.) (a) What ...
Physics - A trash can with a mass of 5 kg has a coefficient of static friction ...
physics - The coefficient of static friction between a block and a horizontal ...
physics - In the figure below, m1 = 10.0 kg and m2 = 4.5 kg. The coefficient of ...
physics - The coefficient of kinetic friction between a refrigerator (mass 93 kg...
physics - The coefficient of kinetic friction between a refrigerator (mass 93 kg...

Search
Members