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9. A ball is dropped from rest from a very tall building. Gravity accelerates the ball at 9.8 m/sec?.
How fast is the ball traveling after 1.5 seconds?
A. 14.7 m/sec
B. 24.7 m/sec
C. 34.7 m/sec
D. 44.7 m/sec
10. A ball is dropped from rest from a very tall building. Gravity accelerates the ball at 9.8 m/sec2.
What distance did the ball travel in the 1.5 seconds?
A. 6.025 m
В. 11.025 m
С. 16.025 m
D. 21.025 m

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