A flywheel rotating about a fixed axis has a kinetic energy of 360 J when

A flywheel rotating about a fixed axis has a kinetic energy of 360J when its angular speed is 30 rads⁻¹.The moment of inertia of the flywheel about the axis of rotation is

Options

(a) 0.15 kg-m²
(b) 0.75 kg-m²
(c) 0.60 kg-m²
(d) 0.80 kg-m²

Correct Answer:

0.80 kg-m²

Explanation:

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

admin:

Related Questions

  1. Periodic time of a satellite revolving above Earth’s surface at a height equal to R,
  2. A roller coaster is designed such that riders experience “weightlessness” as they
  3. An object placed at 20 cm in front of a concave mirror produces three times
  4. A car is moving with uniform acceleration. It covers 200 m in 2 sec and 220 m
  5. An unpolarised beam of intensity I is incident on a pair of nicols making an angle