The platform is rotating about the vertical axis such that at any instant its angular position is 0 = ( 2 t3/2) radians, where t is in seconds. A ball rolls outward along the radial groove so that its position is r = ( 0.5 t3) m, where t is in seconds. Determine the magnitude of the transverse acceleration (ae) in m/s² when t = 2.8 s.

The platform is rotating about the vertical axis such that at any instant its angular position is 0 = ( 2 t3/2) radians, where t is in seconds. A ball rolls outward along the radial groove so that its position is r = ( 0.5 t3) m, where t is in seconds. Determine the magnitude of the transverse acceleration (ae) in m/s² when t = 2.8 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

Chapter3: Motion Along A Straight Line

Section: Chapter Questions

Problem 3.1CYU: Check your Understanding A cyclist rides 3 km west and then tune around and tides 2 kin east. (a)...

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