A body of mass (4m) is lying in x-y plane at rest. It suddenly explodes into three

A body of mass (4m) is lying in x-y plane at rest. It suddenly explodes into three pieces. Two pieces, each of mass (m) move perpendicular to each other with equal speeds (v). The total kinetic energy generated due to explosion is

Options

(a) mv²
(b) 3mv² / 2
(c) 2mv²
(d) 4mv²

Correct Answer:

3mv² / 2

Explanation:

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

admin:

Related Questions

  1. The potential energy of a weightless spring compressed by a distance D is proportional
  2. Watt hour mter measures
  3. A coil has an area of 0.05 m² and it has 800 turns. It is placed perpendicularly
  4. In electromagnetic spectrum, the frequencies of γ-rays and x-rays and ultraviolet rays
  5. A galvanometer having resistance of 50 Ω requires a current of 100μA to give full