Question

A ball is dropped from sudden height its rebounce the surface from the no. of time and then come to rest plot the following graph for the given situation I) Distance time graph​

Answer 1

acceleration will be constant 'g' so slope of the graph will be constant.

A & D are wrong.

There will be discontinuity as at time of collision with the surface of glass and impulse will be very short timed. Initial the velocity will increase from zero till first collision.

C is correct

Answer 2

Answer:

• acceleration will be constant 'g' so slope of the graph will be constant.
• acceleration will be constant 'g' so slope of the graph will be constant.A & D are wrong.
• acceleration will be constant 'g' so slope of the graph will be constant.A & D are wrong.There will be discontinuity as at time of collision with the surface of glass and impulse will be very short timed. Initial the velocity will increase from zero till first collision.