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Margarita [4]
4 years ago
6

Two pendulum bobs have equal masses and lengths (8.100 m). bob a is initially held horizontally while bob b hangs vertically at

rest. bob a is released and collides elastically with bob
b. how fast is bob b moving immediately after the collision?
Physics
2 answers:
Karo-lina-s [1.5K]4 years ago
5 0
Since both hv same mass and elsstic collision, so their velocity will exchange. Bob A will stop and bob B will move with speed of A just before the collision.

Speed will be = squreroot ( 2*g*L)

L is length of pendulum
Ira Lisetskai [31]4 years ago
5 0

bob is the bobbiest of them all

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