Thursday
July 24, 2014

Homework Help: Physics

Posted by Anne on Friday, September 21, 2012 at 9:09pm.

A mass with M = 122kg is attached to the bottom of a block-and-tackle pulley system.How much tension force is needed to keep the mass at its current position?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A 4kg wooden block is placed on a wooden table, so the coeficent of ...
physics - The engine weighs 4500 newtons and it is lifted 1.5 meters up by the ...
physics - The engine weighs 4500 newtons and it is lifted 1.5 meters up by the ...
Physics - The engine weighs 4500 newtons and it is lifted 1.5 meters up by the ...
Physics - A massless string runs around two massless, frictionless pulleys, ...
Physics - A mass m1 = 3.3 kg rests on a frictionless table and connected by a ...
Physics - I got two questions Three blocks on a fricitonless horizontal surface ...
physics - The system shown below consists of a block of mass M = 4.4 kg resting ...
PHYSICS - A block with mass m1 = 9.0 kg is on an incline with an angle θ...
physics - The system shown in the figure below consists of a m1 = 5.52-kg block ...

Search
Members