Questions
The bob A of a simple pendulum is released when the string makes an angle of 45° with the vertical. It hits another bob B of the same material
and same mass kept at rest on the table. If the collision is elastic, then
detailed solution
Correct option is D
Due to the same mass of A and B as well as due to elastic collision velocities of spheres get interchanged after the collision.Talk to our academic expert!
Similar Questions
Two balls A and B of same mass and a third ball of mass M are arranged over a smooth horizontal surface as shown in fig.(1) Ball A moves with a velocity v1
towards ball B and C. All collisions are assumed to be elastic. lf. m>M , the number of collisions between B and C
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