A particle moves in a circular path of radius R = 2 m. Atsome instant of time, its total acceleration vector(ā) has magnitude 20 m/s2 and makes an angle0 = 30° with the radius as shown in the figure below.At that instant, the magnitude (in m/s²) of the particle'stangential acceleration (a,) is:А. 10В. 2.4C. 0.5R.D. 5.4E. 12.9

Given:- Radius R=2m a→=20m/s2 θ=30° at=tangetial acceleration…

A particle moves in a circular path of radius R =2 m. At some instant of time, its total acceleration vector (ä) has magnitude 20 m/s? and makes an angle e = 30° with the radius as shown in the figure below. At that instant, the magnitude (in m/s?) of the particle's tangential acceleration (a,) is: А. 10 В. 2.4 С. 0.5 D. 5.4 E. 12.9

A particle moves in a circular path of radius R =2 m. At some instant of time, its total acceleration vector (ä) has magnitude 20 m/s? and makes an angle e = 30° with the radius as shown in the figure below. At that instant, the magnitude (in m/s?) of the particle's tangential acceleration (a,) is: А. 10 В. 2.4 С. 0.5 D. 5.4 E. 12.9

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 6P: At t = 0, a particle moving in the xy plane with constant acceleration has a velocity of...

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