A particle of mass
1 kg is projected from a tower of height
375 m with an initial velocity of
100 m/s at an angle
30∘ to the horizontal. Find its kinetic energy in joules just after the collision with ground if the collision is inelastic with
e=12 (take
g=10 m/s2).
![1072929_856d9a84b4f54873be016ca78cc2f809.png](https://search-static.byjusweb.com/question-images/toppr_ext/questions/1072929_856d9a84b4f54873be016ca78cc2f809.png)