A few days ago
Is someone good at physics?
A soccer player kicks a rock horizontally off a 39.0 m high cliff into a pool of water. If the player hears the sound of the splash 3.8 s later, what was the initial speed given to the rock? Assume the speed of sound in air to be 343 m/s. WHat is the initial velocity of the rock. How do u get that answer?
Top 1 Answers
A few days ago
Favorite Answer
sorry i don’t know
0
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