Friday
July 25, 2014

Homework Help: physics

Posted by flay on Wednesday, January 9, 2013 at 7:43am.

block a in figure 1 has a mass of 10kg, and block b has a mass of 30 kg. the coefficient of friction between b and the horizontal surface is 0.3. a) what is the mass of block c if block b is moving with an acceleration of 3m/s/s b) what is the tension in each cord when b is moving with a constant velocity?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A block of mass m1 is on top of a block of mass m2. Block 2 is ...
Anyone ??? Physics - In the figure below, block 1 of massm1 = 3.0 kgand block ...
Physics help needed - In the figure below, block 1 of mass m1 = 3.0 kg and block...
Physics - What force must be exerted on block A in order for block b not to fall...
physics - block a in figure 1 has a mass of 10kg, and block b and the horizontal...
Phsics - What force must be exerted on block A in order for block b not to fall...
physics - The density of an unspecified material is 3.27 g/cm (cubed) . if the ...
Physics - An 8.00 kg block is placed on a rough horizontal surface and connected...
physics - A block of ice at 0C whose mass initially is m = 12.5 kg slides along...
Physics - A block of mass 2.48 kg is kept at rest as it compresses a horizontal ...

Search
Members