A body of mass 2 kg. moving with a velocity of 3 m/s collides head on with a body of mass 1 kg moving in opposite direction with a velocity of 4 m/s. After collision, two bodies stick together and move with a common velocity which in m/sec is equal to

Options :
  1. 1/4
  2. 3/2
  3. 2/3
  4. None of the above
Answer and Explanation :-

Answer: Option 3


Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : A meter stick of mass 400 gm is pivoted at one end and displaced through an angle of 60 degree. The ...

Next Question : A light and a heavy body have equal kinetic energy. which one has a greater momentum?

Click here for online test on Work Power and Energy


 (Getemail alerts when others member replies)

Success shuns the man who lacks ideas.
-David J. Schwartz