31- A solid uniform disk is rolling without slipping along a horizontal surface at Vcom = 4.5 m/s when it starts rolling up a ramp that makes an angle of 0 = 25° with the horizontal. What is vcom speed of the disk after it has rolled 3.0 m up as measured along the surface of the ramp? a) 1.8 m/s b) 4.0 m/s c) 2.3 m/s d) 0.0

31- A solid uniform disk is rolling without slipping along a horizontal surface at Vcom = 4.5 m/s when it starts rolling up a ramp that makes an angle of 0 = 25° with the horizontal. What is vcom speed of the disk after it has rolled 3.0 m up as measured along the surface of the ramp? a) 1.8 m/s b) 4.0 m/s c) 2.3 m/s d) 0.0

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

31- A solid uniform disk is rolling without slipping along a horizontal surface at
Vcom = 4.5 m/s when it starts rolling up a ramp that makes an angle of 0 = 25° with the
horizontal.
What is vcom speed of the disk after it has rolled 3.0 m up as measured along the surface
of the ramp?
a) 1.8 m/s
b) 4.0 m/s
c) 2.3 m/s
d) 0.0

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