Saturday
October 25, 2014

Homework Help: physics

Posted by maihul on Friday, November 30, 2012 at 7:30am.

Block a is moving with a certain acceleration along a frictionless horizontal surface. When a second block B is placed on top of block A, the acceleration of the combined block drops to 1/5 the original value. What is the ratio of the mass of A to the mass of B :

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics. - A block of mass 3m is placed on a frictionless horizontal surface, ...
Physics - A block of mass 3m is placed on a frictionless horizontal surface, and...
Physics - A block of mass 3m is placed on a frictionless horizontal surface, and...
Physics - A 5 kg block is placed on top of a 10 kg block as shown above. A ...
Physics - A 60 kg block slides along the top of a 100 kg block with an ...
Physics - A 60 kg block slides along the top of a 100 kg block with an ...
physics - A 4.0-kg block is stacked on top of a 12.0-kg block, which is ...
physics - a 2kg block is placed on a frictionless wedge that is inclined at an ...
physics - The horizontal surface on which the block of mass 4 kg slides is ...
physics - The horizontal surface on which the block of mass 5.1 kg slides is ...

Search
Members