Wednesday
September 3, 2014

Homework Help: Physics

Posted by jdajaljk on Friday, January 28, 2011 at 6:07pm.

Suppose a hanging 1.0 kg lab mass is attached to a 4.0 kg block on the table.
a. If the coefficient of kinetic friction, uk is 0.20, what is the acceleration of the block?
b. What would be the minimum value of the coefficient of static friction, Us, in order for the block to remain motionless?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - There is a 2kg block resting on a table with a 5kg block attached to ...
Physics - When the three blocks in the figure below are released from rest, they...
physics - As shown in the figure, a block of mass M1 = 0.470 kg is initially at ...
Physics - Consider the diagram of the box and bucket. If the coefficient of ...
@ elena - In the figure the coefficient of static friction between mass (MA) ...
Physics - A 5.1- kg concrete block rests on a level table. A 3.4- kg mass is ...
phisic - A block of mass m1 = 26 kg rests on a wedge of angle θ = 48∘...
PHYSICS - A block of mass m1 = 28 kg rests on a wedge of angle θ = 53∘...
Physics - A block of mass m1 = 28 kg rests on a wedge of angle θ = 53∘...
physics - A block of mass m1 = 28 kg rests on a wedge of angle θ = 53∘...

Search
Members