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allsm [11]
3 years ago
11

If you drop a silver dollar off a building and it hits the ground in 10 seconds, how fast was the coin going just before?

Physics
1 answer:
Ksju [112]3 years ago
3 0
V = u + at 
<span>= 0 + (9.81)(10) </span>
<span>= 98.1m/s </span>

<span>Ignoring air resistance.</span>
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