Homework Help: Physics

Posted by Eman on Wednesday, October 12, 2011 at 5:05pm.

A glider (mass = 0.12kg ) on a frictionless horizontal air track is connected by a light string over a pulley to a metal block (mass = 0.13kg ) hanging vertically (see figure below). The objects are released from rest and move 0.44 m .
a)Find the objects' acceleration.
b)Find the net work done on each.
c)Find the work done by the string on each.
d)Find the work done by gravity on the hanging mass.

Physics - Anonymous, Monday, October 22, 2012 at 7:22pm
nl

Answer this Question

Related Questions

Physics - An air track glider, 8.0 cm long, blocks light as it goes through a ...
Physics - An air track glider, 8.0 cm long, blocks light as it goes through a ...
Physics - An air track glider, 8.0 cm long, blocks light as it goes through a ...
Physics - An air track glider, 8.0 cm long, blocks light as it goes through a ...
Physics - On a frictionless, horizontal air track, a glider oscillates at the ...
physic - please help me im stuck. A 400 g air-track glider attached to a spring ...
Physics HELP!! - Two masses of 3.40kg and 4.55kg are connected by a light string...
physics - A mass m1 = 18.7 kg on a frictionless ramp is attached to a light ...
physics - A string connecting a car of a certain mass, x1, on an air track is ...
physics - A string connecting a car of a certain mass, x1, on an air track is ...

For Further Reading

First Name:
School Subject:
Answer: