Physics, 19.09.2020 01:01 firefightergros3547
Heather and Jerry are standing on a bridge 48 m above a river. Heather throws a rock straight down with a speed of 15 m/s . Jerry, at exactly the same instant of time, throws a rock straight up with the same speed. Ignore air resistance. How much time elapses between the first splash and the second splash?
Answers: 1
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Heather and Jerry are standing on a bridge 48 m above a river. Heather throws a rock straight down w...
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