Work Energy And Power Question 162
Question: A particle of mass m moving with velocity v strikes a stationary particle of mass 2m and sticks to it. The speed of the system will be [MP PMT/PET 1998; AIIMS 1999; JIPMER 2001, 02]
Options:
A)
B) 2v
C)
D) 3v
Show Answer
Answer:
Correct Answer: C
Solution:
Initial momentum =
By the law of conservation of momentum
