A body of mass 50kg is projected vertically upwards with velocity of 100m/s.5 sec after this body breaks into 20kg and 30kg.If 20kg piece travels upwards with 150m/s,then velocity of other block will be:
1. 15m/s downwards
2. 15m/s upwards
3. 51m/s downwards
4. 51m/s upwards
Answers
Answered by
0
Answer:15 m/s downwards
Similar questions