Two balls of equal mass and of perfectly elastic material are lying on the floor. One of the ball with velocity v is made to struck the second ball. Both the balls after impact will move with a velocity
Options
A. v
B. v/2
C. v/4
D. v/8
Correct Answer
v/2
More questions
1. The conditioned air supplied to the room must have the capacity to take up
6. Two shafts 'A' and 'B' are made of same material. The shaft 'A' is of diameter D and shaft 'B' is of diameter D/2. The strength of shaft 'B' is __________ as that of shaft 'A'