Question

(3) A car hitting a motorcycle
Two objects of masses 10 kg and 15 kg are moving in the same direction with different velocities
5 m/min and 10 m/min respectively. If they collide and stick together and move with a common velocity,
then the magnitude of their common velocity is​

Answer 1

Answer:

Answer: 8m/min

Explanation:

M1u + m2v = ( M1+m2)v

10(5) +15(10)= (15+10)v

150+50= 25v

200=25v

8m/min = v