Two blocks are connected by a massless rope that passes over a pulley. M1= 2 kg and M2= 4 kg. The pulley is 12cm in diameter and has a mass of 2kg. As the pulley turns, friction at the axle exerts a torque of magnitude 0.5 Nm. if the blocks are released from rest, how long ...
December 1, 2010
BUISNESS AND TECHNOLOGY
Today, many organizations and managers face new challenges every day. One critical aspect of the challenges that managers lack is within the planning stage.You have been asked by your manager to conduct a preliminary search of recommending the two most common types of ...
January 8, 2010
You would use linear kinematics first to find the initial velocities for drop 1 and 2. Then you would find the angular velocity (initial and final) by using the equation v=wr and rearranging to be w=v/r. Then you would substitute all the values into one of your angular ...
November 27, 2009