Physics, 30.10.2021 21:30 nimahmustafa
A ball is thrown vertically upward from the ground with velocity of 30m/s¹. Exactly 0.5s later another ball Is dropped from rest from a cliff 40m above the point from which the first stone was projected.
find : a) The time after the first stone was thrown when the two stones meet
b) How far above the ground they are at the same time?
Answers: 1
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A ball is thrown vertically upward from the ground with velocity of 30m/s¹. Exactly 0.5s later anoth...
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