Question

A body at rest breaks up into 3 parts. If 2 parts having equal masses fly off perpendicularly each after with a velocity of 12 m/s, then the velocity of the third part which has 3 times mass of each part is

Answer 1

Answer:

If two parts having equal masses move at right angles to each other with 10 m/s each , the ... ( a)√2m/s(b)5√2m/s(c)5m/s(d)10√2m/s ... Let the mass of each part be m5,m5,3m5.

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