0(t) = 3t2 + 5, where 0 is in radians. Find the radial (arad) and the tangential accelerations (atan) at t=2 seconds if the radius of the wheel is r = 0.5m. Select one: O a. arad = 6; atan = 6 O b. arad = 12; atan = 24 O C. Arad 12; atan = 6 O d. arad = 72; atan = 36 O e. arad = 36; atan = 12 O f. arad = 72; atan = 6 O g. arad = 72; atan = 3 O h. arad = 6; atan = 12

0(t) = 3t2 + 5, where 0 is in radians. Find the radial (arad) and the tangential accelerations (atan) at t=2 seconds if the radius of the wheel is r = 0.5m. Select one: O a. arad = 6; atan = 6 O b. arad = 12; atan = 24 O C. Arad 12; atan = 6 O d. arad = 72; atan = 36 O e. arad = 36; atan = 12 O f. arad = 72; atan = 6 O g. arad = 72; atan = 3 O h. arad = 6; atan = 12

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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