A bus starts from rest and travels with a constant acceleration of 1.6 m/s- for 10.3 s. What is the magnitude of the cars displacement (in meters) at the end of the 10.3 s? 3. A drum is rotating initially at 20 rad/s and undergoes a constant angular acceleration of 0.54 rad/s-for 15 s. What is the angular displacement?

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter12: Rotation I: Kinematics And Dynamics
Section: Chapter Questions
Problem 22PQ: Starting from rest, a wheel reaches an angular speed of 15.0 rad/s in 5.00 s. a. What is the...
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Ä bus starts from rest and travels with a constant acceleration of 1.6 m/s for 10.3 s. What is the magnitude of the cars displacement (in meters) at the end of the 10.3 s?
B. A drum is rotating initially at 20 rad/s and undergoes a constant angular acceleration of 0.54 rad/s for 15 s. What is the angular displacement?
Transcribed Image Text:Ä bus starts from rest and travels with a constant acceleration of 1.6 m/s for 10.3 s. What is the magnitude of the cars displacement (in meters) at the end of the 10.3 s? B. A drum is rotating initially at 20 rad/s and undergoes a constant angular acceleration of 0.54 rad/s for 15 s. What is the angular displacement?
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