sierrraannn2269 sierrraannn2269
  • 10-11-2022
  • Physics
Answered

calculate the height (in m) of a cliff if it takes 2.30 s for a rock to hit the ground when it is thrown straight up from the cliff with an initial velocity of 8.05 m/s. how long (in s) would it take to reach the ground if it is thrown straight down with the same speed?



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