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A particle moves along a circle of radius 20/π m with constant tangential acceleration. If the velocity of the particle is 80m/s at the end of the second revolution after motion has begun, the tangential acceleration is
Options
(a) 640 π m/s²
(b) 160 π m/s²
(c) 400 π m/s²
(d) 40 m/s²
Correct Answer:
40 m/s²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion of system of Particles and Rigid Body
(73)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which phenomenon best supports the theory that matter has a wave nature?
- A body of length 1 m having cross-sectional area 0.75 m² has heat flow through it
- The electromagnetic waves detected using a thermopile and used in physical therapy
- A bicyclist comes to a skidding stop in 10 m.During this process, the force
- A black body is at 727⁰C. It emits energy at a rate which is proportional to
Topics: Motion of system of Particles and Rigid Body (73)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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