Saturday
April 19, 2014

Homework Help: physics

Posted by mike on Saturday, October 25, 2008 at 2:06pm.

A 3.2 kg block sits on a frictionless table that has a hole cut in the middle of it. The 3.2 kg mass is connected to a string that goes through the hole in the table and attaches to a 4.8 kg mass. The 3.2 kg mass moves in a circle of radius 0.2 m
How fast does it have to be moving so thaf the 4.8kg mass does not fall? Also what is the tension in the string?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - Masses 19 kg and 9 kg are connected by a light string that passes over...
physics - Masses 19 kg and 9 kg are connected by a light string that passes over...
phsyics - A cart of mass M1 = 6 kg is attached to a block of mass M2 = 3 kg by ...
Physics - Mass 1 (10 kg) rests on a frictionless table connected by a string to ...
physics - A block of mass 2 kg is connected to a freely hanging block of mass 4 ...
physics - A 4 kg wooden block rest on a table. the coefficient of friction ...
Science - Two blocks (one 10kg; other 5 kg) are connected by a string that runs ...
Physics - Three blocks of masses 1.0, 2.0, and 4.0 kilograms are connected by ...
physics - As shown in the figure, a block of mass M1 = 0.470 kg is initially at ...
Physics - A 5.7- kg concrete block rests on a level table. A 4.0- kg mass is ...

Search
Members