The wheel of a car is rotating at the rate of 1200 rev/min. On pressing

The Wheel Of A Car Is Rotating At The Rate Physics Question

The wheel of a car is rotating at the rate of 1200 rev/min. On pressing the accelerator for 10 seconds, it starts rotating at 4500 rev/min. The angular acceleration of the wheel is

Options

(a) 20 rad/sec²
(b) 1880 degree/sec²
(c) 40 rad/sec²
(d) 1980 degree/sec²

Correct Answer:

1980 degree/sec²

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

  1. The body of mass m hangs at one end of a string of length l, the other end of which
  2. The magnetic susceptibility of a material of a rod is 449. Permeability of vaccum
  3. Vectors A⃗, B⃗ and C⃗ are such that A⃗ . B⃗ = 0 and A⃗ . C⃗ = 0 Then the vector parallel
  4. Two small spherical shells A and B are given positive charges of 9C and 4C
  5. Which one of the following statements is true, if half-life of a radioactive substance

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Your email address will not be published.


*