Question

A moving sphere has a head on collision with a stationary sphere sphere .after collision the two have equal kinetic energy .show that their mass ratio is 0.1716 and which one is massive

Answer 1

Answer:

SORRY

Explanation:

SORRYa projectile.of mass 1.2.kg undergoes perfectly.inelastic.collision with a trolley of mass 3.6 kg. At the time.of collision the speed of projectile is 5m/s at an angle.of 37° with the horizontal the trolley is free to move,only along a hori. rail which concides 2ith the direction of the projectiles hori. motion .

Assuming that the trolley doesn't topple then find out the heat energy released in the collision