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When the two bodies of equal mass collide head on elastically, their velocities are mutually exchanged. (ii) If m 1 = m 2 and u 2 = 0 then v 1 = -u 1 and v 2 = 0 PLS EXPLAIN THIS ( WHEN A BODY COLLIDES WITTH A BODY OF SAME MASS AT REST......THEN THE 1st BODY must STOP and 2nd BODY MUST MOVE WITH A VELOCITY OF THE PREVIOUS BODY) CORRECT ME IF I AM WRONG!!! PLS

When the two bodies of equal mass collide head on elastically, their velocities are mutually exchanged.


ย 


(ii)ย ย ย  If m1 = m2 and u2 = 0 then


ย ย ย ย ย ย ย  v1 = -u1 and v2 = 0


PLS EXPLAIN THISย ย  ( WHEN A BODY COLLIDES WITTH A BODY OF SAME MASS AT REST......THEN THE 1st BODY must STOP and 2nd BODY MUST MOVE WITH A VELOCITY OF THE PREVIOUS BODY)


CORRECT ME IF I AM WRONG!!! PLS

Grade:9

1 Answers

SAGAR SINGH - IIT DELHI
878 Points
13 years ago

Dear student,

Yes you are absolutely right.....

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