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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
- The primary of a transformer when connected to a dc battery of 10 volt draws a current
- Which of the following is true for number of spectral lines in going from Lyman series
- Which component of electromagnetic spectrum have maximum wavelength?
- A metal plate weighing 750g is to be electroplated with 0.05% of its weight of silver.
- A plank with a box on it at one end is gradually raised about the other end.
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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