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?

Question

Genesis Mathews

Physics

19 September, 03:34

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?

+4

Answers (1)

Know the Answer?

Karma Weiss · Answer 1

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

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 bobb. how fast is bob b moving immediately after the collision?

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?