Two blocks are connected by a light string that passes over a frictionless pulley as in the figure below. The system is released from rest while m, is on the floor and m, is a distance h above the floor. (a) Assuming m, > m,, find an expression for the speed of m, just as it reaches the floor. (Use any variable or symbol stated above along with the following as necessary: g.) Ve (b) Taking m, = 6.0 kg, m, = 4.4 kg, and h = 3.7 m, evaluate your answer to part (a). m/s (c) Find the speed of each block when m, has fallen a distance of 1.1 m. m/s

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter8: Potential Energy And Conservation Of Energy
Section: Chapter Questions
Problem 71AP: Block 2 shown below slides along a frictionless table as block 1 falls. Both blocks are attached by...
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Two blocks are connected by a light string that passes over a frictionless pulley as in the figure below. The system is released from rest while m, is on the floor and m, is a distance h above the floor.
h
(a) Assuming m, > ma, find an expression for the speed of m, just as it reaches the floor. (Use any variable or symbol stated above along with the following as necessary: g.)
V =
(b) Taking m, = 6.0 kg, m, = 4,4 kg, and h= 3.7 m, evaluate your answer to part (a).
m/s
(c) Find the speed of each block when m, has fallen a distance of 1.1 m.
m/s
Transcribed Image Text:Two blocks are connected by a light string that passes over a frictionless pulley as in the figure below. The system is released from rest while m, is on the floor and m, is a distance h above the floor. h (a) Assuming m, > ma, find an expression for the speed of m, just as it reaches the floor. (Use any variable or symbol stated above along with the following as necessary: g.) V = (b) Taking m, = 6.0 kg, m, = 4,4 kg, and h= 3.7 m, evaluate your answer to part (a). m/s (c) Find the speed of each block when m, has fallen a distance of 1.1 m. m/s
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