Friday
March 6, 2015

Homework Help: physics

Posted by justin on Friday, November 19, 2010 at 5:00pm.

A 2 kg mass on a horizontal friction-free air track is accelerated by a string attached to a 115 kg mass hanging vertically from a pulley as shown. Compare the accelerations when the masses are interchanged, that is, for the case where the 115 kg mass dangles over the pulley, and then for the case where the 2 kg mass dangles over the pulley.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A 12 kg mass on a horizontal friction-free air track is accelerated by...
Physics - A 2 kg mass on a horizontal friction-free air track is accelerated by ...
Physics - A massless string runs around two massless, frictionless pulleys, ...
Physics - A pair of masses are attached by a string that runs over a pulley. The...
Physics - A glider (mass = 0.12kg ) on a frictionless horizontal air track is ...
Physics - We consider the case shown in the figure below. Two objects with ...
physics - Block A, with a mass of 50 kg, rests on a horizontal table top. The ...
physics - The system shown in the figure below consists of a mass M = 3.5-kg ...
Physics - Two blocks (one of which is on a ramp) are attached via a string ...
Physics - Two blocks (one of which is on a ramp) are attached via a string ...

Members