Sunday
December 21, 2014

Homework Help: college physics

Posted by billy on Wednesday, February 16, 2011 at 12:04am.

Two blocks are arranged at the ends of amassless string as shown in the figure. The system
starts from rest. When the 1.67 kg mass has fallen through 0.395 m, its downward speed is
1.31 m/s.
The acceleration of gravity is 9.8 m/s2.
What is the frictional force between the
3.34 kg mass and the table?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - Two blocks are arranged at the ends of a massless string as shown in ...
Physics - Please help ~ Two blocks are arranged at the ends of a massless string...
General physics - Two block are arranged at the end of a massless string. The ...
Physics - Two blocks with masses m1 = 3.9 kg and m2 = 6.7 kg are connected by a ...
Mechanics - Two blocks with masses m1 = kg and m2 = kg are connected by a string...
Science - Two blocks with masses m1 = 3.9 kg and m2 = 6.7 kg are connected by a ...
physics - Two blocks connected by a string are on a horizontal frictionless ...
physics... last one - Two blocks, A and B (with mass 50 kg and 100 kg, ...
physics - Two blocks, A and B (with mass 50 kg and 100 kg, respectively), are ...
physics - Two blocks, A and B (with mass 50 kg and 100 kg, respectively), are ...

Search
Members