2 years ago

PLEASE HELP THIS IS DUE LIKE HELP ME PLEASE

Physics

1 answer:

marysya [2.9K]2 years ago

5 0

Answer:

At the end points of motion (either side) the velocity must be zero because the velocity is changing from - to + (it can't turn around around without passing thru zero,

The velocity will then increase to the midpoint of the motion.

m g h = 1/2 m v^2 where h is the vertical distance thru which the pendulum travels

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