Question

A uniform, solid disk of mass M=4 kg and radius R=2 m, starts from rest at a height of h=10.00 m and rolls down a 30 degree slope as shown in the figure.

a) Derive the moment of inertia of the disk.

b) What is the linear speed of the ball when it leaves the incline? Assume the ball rolls without slipping.

Answer #1

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a ball of mass M and radius R start from rest at a height of 5.0
m and rolls down a 20 degree slope as he fig below. what is the
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from rest at a height of 5.0 m and rolls down a 20 degree slope as
he fig below. what is the linear...

A uniform solid disk of mass 2.20 kg and diameter 50.0 cm starts
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(b) Determine the angular speed of the disk about its center at
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(c) Through what angle (in radians) does this disk turn...

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b) Determine the angular speed of the disk about its center at
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c) Through what angle (in radians) does this disk turn as...

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b) Determine the angular speed of the disk about its center at
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c) Through what angle (in radians) does this disk turn as...

Problem 4
A hoop and a solid disk both with Mass (M=0.5 kg) and radius (R=
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slipping.
a) The solid disk reaches to the bottom of the inclined plane
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b) Calculate the rotational inertia (moment of inertia) for the
hoop.
c) Calculate the rotational inertia (moment of inertia) for the...

A solid cylinder of mass 1.3 kg and radius 2.0 cm starts from
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A solid cylinder starts from rest at the top of an incline of
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A Brunswick bowling ball with mass M= 7kg and radius R=0.15m
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684J
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