Question

a 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​

Answer 1

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Explanation:

a 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

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