A stationary particle explodes into two particles of masses m₁ and m₂ which move in opposite directions with velocities v₁ and v₂. The ratio of their kinetic energies E₁/E₂ is
(a) m₁ v₂ / m₂ v₁ (b) m₂ / m₁(c) m₁ / m₂ (d) 1

Question

A stationary particle explodes into two particles of masses
m1 and m2 which move in opposite directions
with velocities v1 and v2 The ratio of their
kinetic energies E1/E2 is
(a) m1 v2 / m2 v1 (b)
m2 / m1 (c) m1 / m2 (d)
1

Sanjay Singh · Accepted Answer

Dear student
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A stationary particle explodes into two particles of masses m1 and m2 which move in opposite directions with velocities v1 and v2. The ratio of their kinetic energies E1/E2 is (a) m1 v2 / m2 v1 (b) m2 / m1 (c) m1 / m2 (d) 1

A stationary particle explodes into two particles of masses m₁ and m₂ which move in opposite directions with velocities v₁ and v₂. The ratio of their kinetic energies E₁/E₂ is
(a) m₁ v₂ / m₂ v₁ (b) m₂ / m₁(c) m₁ / m₂ (d) 1