Physics
graceankrum
19

A hailstone traveling with a velocity of 43 meters/second comes to a virtual stop 0.28 seconds after hitting water. What is the magnitude of its acceleration in the water? A. 12 meters/second2 B. 1.5 × 102 meters/second2 C. 78.6 meters/second2 D. 6.5 × 10-3 meters/second2

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(1) Answers
riyonnabarnett

I think its "a". but im not sure.

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