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just olya [345]
3 years ago
8

A soccer player kicks a ball horizontally off a 40.0-m-high cliff into a pool of water. If the player hears the sound of the spl

ash 3.00 s later, what was the initial speed given to the rock? Assume the speed of sound in air is 343 m/s. Determine the speed of the ball immediately before it reaches the pool of water.
Physics
1 answer:
JulijaS [17]3 years ago
8 0

the speed of the ball before it reaches the pool of water would be 9.91 m/s.

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