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Physics, 07.10.2021 20:50 j015

Ng a science experiment, your teacher drops a tennis ball out of a window. The ball hits the ground 1.9 seconds later. (a) What was the ball's speed when it hit the ground? Ignore air resistance.

X m/sec

(b) What was the ball's average speed during the 1.9 seconds?

x m/sec

(c) How high was the windo?

x m

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