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Heather and Jerry are standing on a bridge 51 m above a river. Heather throws a rock straight down with a speed of 17 m/s . Jerry, at exactly the same instant of time, throws a rock straight up with the
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Heather and Jerry are standing on a bridge 51 m above a river. Heather throws a rock straight down with a speed of 17 m/s . Jerry, at exactly the same instant of time, throws a rock straight up with the same speed. Ignore air resistance.

Part A
How much time elapses between the first splash and the second splash?

User Antonio Jose
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1 Answer

5 votes

Step-by-step explanation:

4.08 seconds thank me later

User Ennuikiller
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