A cord connected at one end to a block which can slide on an inclined plane has its other end wrapped around a cylinder resting in a depression at the top of the plane as shown in ( Figure 1). Determine the speed of the block after it has traveled 1.40 m along the plane, starting from rest. Assume there is no friction. Express your answer using two significant figures. Figure M = 33 kg R=0.20 m 58° 1 of 1 ΜΕ ΑΣΦ = 0.844 2+ Submit Previous Answers Request Answer ? m/s × Incorrect; Try Again; 2 attempts remaining Part B Determine the speed of the block after it has traveled 1.40 along the plane, starting from rest. Assume the coefficient of friction between all surfaces is -00310. Since the block is much lighter than the cylinder, ignore tension in the string when calculating the normal force on the cylinder. Do not ignore tension in the string when calculating the net torque (including friction) on the cylinder Express your answer using two significant figures. v= ΜΕ ΑΣΦ Submit Request Answer m = 3.0 kg Provide Feedback 27°/ 0 ? m/s Next >

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
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Chapter10: Rotational Motion
Section: Chapter Questions
Problem 24P
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Question
A cord connected at one end to a block which can slide on an
inclined plane has its other end wrapped around a cylinder
resting in a depression at the top of the plane as shown in (
Figure 1).
Determine the speed of the block after it has traveled 1.40 m along the plane, starting from rest. Assume there is no friction.
Express your answer using two significant figures.
Figure
M = 33 kg
R=0.20 m
58°
1 of 1
ΜΕ ΑΣΦ
= 0.844
2+
Submit Previous Answers Request Answer
?
m/s
× Incorrect; Try Again; 2 attempts remaining
Part B
Determine the speed of the block after it has traveled 1.40 along the plane, starting from rest. Assume the coefficient of friction
between all surfaces is -00310. Since the block is much lighter than the cylinder, ignore tension in the string when calculating the
normal force on the cylinder. Do not ignore tension in the string when calculating the net torque (including friction) on the cylinder
Express your answer using two significant figures.
v=
ΜΕ ΑΣΦ
Submit
Request Answer
m = 3.0 kg
Provide Feedback
27°/
0
?
m/s
Next >
Transcribed Image Text:A cord connected at one end to a block which can slide on an inclined plane has its other end wrapped around a cylinder resting in a depression at the top of the plane as shown in ( Figure 1). Determine the speed of the block after it has traveled 1.40 m along the plane, starting from rest. Assume there is no friction. Express your answer using two significant figures. Figure M = 33 kg R=0.20 m 58° 1 of 1 ΜΕ ΑΣΦ = 0.844 2+ Submit Previous Answers Request Answer ? m/s × Incorrect; Try Again; 2 attempts remaining Part B Determine the speed of the block after it has traveled 1.40 along the plane, starting from rest. Assume the coefficient of friction between all surfaces is -00310. Since the block is much lighter than the cylinder, ignore tension in the string when calculating the normal force on the cylinder. Do not ignore tension in the string when calculating the net torque (including friction) on the cylinder Express your answer using two significant figures. v= ΜΕ ΑΣΦ Submit Request Answer m = 3.0 kg Provide Feedback 27°/ 0 ? m/s Next >
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