Part AIf the ball is released from rest at a height of 0.64 m above the bottom of the track on the no-slip side, what is its angular speed when it is on the frictionless side of the track? Assume the ballis a solid sphere of radius 3.9 cm and mass 0.14 kg.(Figure 1)Express your answer using two significant figures.= لاSubmitPart BTemplates Symbols undo redo reset keyboard shortcuts helph =Request AnswerHow high does the ball rise on the frictionless side?Express your answer using two significant figures.Templates Symbols undo redo reset keyboard shortcuts helprad/sm No-slipFrictionless

Answered: Image /qna-images/answer/062fe91d-eb68-4f50-bec6-29bce947753c.jpg

▾ Part A If the ball is released from rest at a height of 0.64 m above the bottom of the track on the no-slip side, what is its angular speed when it is on the frictionless side of the track? Assume the ball is a solid sphere of radius 3.9 cm and mass 0.14 kg.(Figure 1) Express your answer using two significant figures. Submit ▾ Part B Templates Symbols undo redo reset keyboard shortcuts help, h = Request Answer How high does the ball rise on the frictionless side? Express your answer using two significant figures. Templates Symbols undo redo reset keyboard shortcuts help, rad/s

▾ Part A If the ball is released from rest at a height of 0.64 m above the bottom of the track on the no-slip side, what is its angular speed when it is on the frictionless side of the track? Assume the ball is a solid sphere of radius 3.9 cm and mass 0.14 kg.(Figure 1) Express your answer using two significant figures. Submit ▾ Part B Templates Symbols undo redo reset keyboard shortcuts help, h = Request Answer How high does the ball rise on the frictionless side? Express your answer using two significant figures. Templates Symbols undo redo reset keyboard shortcuts help, rad/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

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 36P: The angular position of a rod varies as 20.0t2radians from time t=0 . The rod has two beads on it as...

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(a) What is the angular speed of the second hand of a clock? (b) What is the direction of as you view a clock hanging on a vertical wall? (c) What is the magnitude of the angular acceleration vector of the second hand?
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The angular position of a rod varies as 20.0t2radians from time t=0 . The rod has two beads on it as shown in the following figure, one at 10 cm from the ratation axis and the other at 20 cm from the rotation axis. (a) What is the instantaneous angular velocity of the rod at t=5s ? (b) What is the angular acceleration of the rod? (c) What are the tangential speeds of the beads at t=5s ? (d) What are the tangential acceleration of the beads at t=5s ? (e) What are the centripetal accelerations of the beads at t=5s ?
Angular Speed and Angular Acceleration (a) Find the angular speed of Earths rotation about its axis. (b) How does this rotation affect the shape of Earth?
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Suppose a child walks from the outer edge of a rotating merry-go-round to the inside. Does the angular velocity of the merry-go-round increase, decrease, or remain the same? Explain your answer. Assume the merry-go-round is spinning without friction.
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