Sunday
September 21, 2014

Homework Help: Physics

Posted by Cesar on Sunday, February 20, 2011 at 11:06pm.

Blocks of mass 4, 8, and 24 kg are lined up from left to right in that order on a frictionless surface so each block is touching the next one. A rightward-pointing force of magnitude 15 N is applied to the left-most block.

a.)What is the magnitude of the force that the middle block exerts on the rightmost one?

b.)What is the magnitude of the force that the leftmost block exerts on the middle one?

c.)Suppose now that the left-right order of the blocks is reversed. Now find the magnitude of the force that the leftmost block exerts on the middle one?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - Blocks of mass 4, 8, and 24 kg are lined up from left to right in that...
Physics - Two cubic blocks are in contact, resting on a frictionless horizontal ...
physics - Two cubic blocks are in contact, resting on a frictionless horizontal...
physics - A block of mass m1 = 3.2 kg rests on a frictionless horizontal surface...
AP PHYSICS MECH. - In Figure 9-62, block 2 (mass 1.3 kg) is at rest on a ...
physics - Two blocks move along a linear path on a nearly frictionless air track...
Physics - Two blocks move along a linear path on a nearly frictionless air track...
Physics - Two blocks sit on a horizontal surface. They are connected to each ...
physics - Problem A5: In the figure above, the two blocks are on frictionless ...
physics - Block A has a mass of 4.1 kg, and it is on a frictionless surface. A ...

Search
Members