Physics, 03.02.2021 18:20, MK100

Calculate the height of a cliff if it takes 2.50 s for a rock to hit the ground when it is thrown straight up from the cliff with an initial velocity of 10.00 m/s. (b)
How long would it take to reach the ground if it is thrown straight down with the
same speed? (hint: use the quadratic equation)

.38 seconds

.46 seconds

0.40 seconds

0.54 seconds

0.63 seconds

Answers: 1

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Calculate the height of a cliff if it takes 2.50 s for a rock to hit the ground when it is thrown...