Two blocks are connected by a massless rope. The mass of the block on the table is m1=5.5 kg and the hanging mass is m2 = 1.2 kg. The table and pully are frictionless. Write an equation for the speed at which the hanging mass hits the floor if it starts falling from rest in terms of the acceleration a, and the distance it has to fall to reach the floor d. Use this equation to find the speed if it starts falling from rest and is initially located 1.1 meters above the floor, give the answer in meters per second.
Two blocks are connected by a massless rope. The mass of the block on the table is m1=5.5 kg and the hanging mass is m2 = 1.2 kg. The table and pully are frictionless. Write an equation for the speed at which the hanging mass hits the floor if it starts falling from rest in terms of the acceleration a, and the distance it has to fall to reach the floor d. Use this equation to find the speed if it starts falling from rest and is initially located 1.1 meters above the floor, give the answer in meters per second.
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
Section: Chapter Questions
Problem 35PQ: A black widow spider hangs motionless from a web that extends vertically from the ceiling above. If...
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