Wednesday
November 26, 2014

Homework Help: physics

Posted by Lor on Wednesday, February 8, 2012 at 9:26pm.

A 0.101 kg meter stick is supported at its 40 cm mark by a string attached to the ceiling. A 0.68 kg object hangs vertically from the 6.61 cm mark. A second mass is attached at another mark to keep it horizontal and in rotational equilibrium. If the tension in the string attached to the ceiling is 22.5 N, find the second mass. The acceleration due to gravity is 9.8 m/s^2.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A .100 kg meter stick is supported at its 40.0 cm mark by a string ...
physics - A 0.105 kg meter stick is supported at its 40 cm mark by a string ...
Physics - A 0.105 kg meter stick is supported at its 40 cm mark by a string ...
physics - A 0.112 kg meterstick is supported at its 38.6 cm mark by a string ...
physics - A 0.112 kg meterstick is supported at its 38.6 cm mark by a string ...
Physics - Another Question - "A meter stick is held vertically behind an object ...
Physics - In lab, a meter stick has its center of gravity at the 45.5 mark. The ...
Physics - A massless string runs around two massless, frictionless pulleys, ...
Physics 1 - A meter stick has a mass of 200g and its center of gravity is at the...
physics - Suppose you need to measure the mass of an object, but have only a 7-...

Search
Members