Asked by Alec

After each bounce, a ball reaches 1/2 the height of the previous bounce. First to second bounce = 1 second. How long between the second and the third bounce?

Thanks

Answers

Answered by nick
.50seconds
Answered by nick
no my bad
its 30 seconds.
Answered by nick
its 0.5 seconds nvm
Answered by Anonymous
h = (1/2) g t^2

h/2 = (1/2) g T^2

so
2 T^2= t^2
T^2 = t^2/2
T = t/sqrt 2 = .707 sec
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