A particle moves along a circle of radius 20/π m with constant tangential acceleration

A Particle Moves Along A Circle Of Radius 20 M Physics Question

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.

Related Questions:

  1. If ₉₂U²³⁸ undergoes successively 8 ∝-decays and 6 β-decays, the resulting nucleus is
  2. To get three images of single object, one should have two plane mirrors at an angle of
  3. A piece of iron is heated in a flame. It first comes dull red then becomes reddish
  4. A photocell employs photoelectric effect to convert
  5. The electron drift speed is small and the change of the electron is also small

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

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*