Physics, 14.04.2020 17:54 SKYBLUE1015

A child threw a stone straight down off a high bridge. The initial velocity of the stone was 15.0 m/s (include units and proper significant figures). How fast was the stone moving the instant before it hit the river 3.00 sec later?

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A child threw a stone straight down off a high bridge. The initial velocity of the stone was 15.0 m/...

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