Navigate

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

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.

CBSE2003
admin:

Related Questions

  1. The identical loops of copper and aluminium are moving with the same speed
  2. A particle of mass M is executing oscillations about the origin on the x-axis.
  3. Young’s modulus of the material of a wire is 18×10¹¹ dyne cm⁻².its value in SI is
  4. A galvanometer acting as a voltmeter will have
  5. Two charged particles have charges and masses in the ratio 2:3 and 1:4 respectively.