- #1
chaotixmonjuish
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A golf ball released from a height of 1.76 m above a concrete floor, bounces back to a height of 0.80 m. If the ball is in contact with the floor for 4.62 ms, what is the magnitude of the average acceleration a of the ball while it is in contact with the floor?
I'm not sure how to start this. I was thinking of this equation:
4.7x^2-1.76x
I think
I'm not sure how to start this. I was thinking of this equation:
4.7x^2-1.76x
I think