University Physics Volume 1
18th Edition
ISBN: 9781938168277
Author: William Moebs, Samuel J. Ling, Jeff Sanny
Publisher: OpenStax - Rice University
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Textbook Question
Chapter 10, Problem 93P
A block of mass 3 kg slides down an inclined plane at an angle of
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A block of mass 3 kg slides down an inclined
plane at an angle of 45° with a massless tether
attached to a pulley with mass 1 kg and radius
0.5 m at the top of the incline (see the following
figure). The pulley can be approximated as a
disk. The coefficient of kinetic friction on the
plane is 0.4. What is the acceleration of the
block?
45°
A block of mass 4 kg slides down an inclined plane at an angle of 45° with a massless tether attached to a pulley with mass 2 kg and radius 0.6 m at the top of the incline (see
the following figure). The pulley can be approximated as a disk. The coefficient of kinetic friction on the plane is 0.2. What is the acceleration of the block (in m/s2)? (Enter the
magnitude.)
45
m/s2
t
A block of mass 2 kg slides down an inclined plane at an angle of 45° with a massless tether attached to a pulley with mass 3 kg and radius 0.7 m at the top of the incline
(see the following figure). The pulley can be approximated as a disk. The coefficient of kinetic friction on the plane is 0.2. What is the acceleration of the block (in m/s²)?
(Enter the magnitude.)
3.59
45°
x m/s²
Chapter 10 Solutions
University Physics Volume 1
Ch. 10 - Check Your Understanding The fan blades on a...Ch. 10 - Check Your Understanding A centrifuge used in DNA...Ch. 10 - Check Your Understanding A boy jumps on a...Ch. 10 - Check Your Understanding A nuclear submarine...Ch. 10 - Check Your Understanding What is the moment of...Ch. 10 - Check Your Understanding A large ocean-going ship...Ch. 10 - Check Your Understanding The fan blades on a jet...Ch. 10 - Check Your Understanding A constant torque of...Ch. 10 - A clock is mounted on the wall. As you look at it,...Ch. 10 - What is the value of the angular acceleration of...
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