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patriot [66]
4 years ago
9

A ball is dropped from the roof of the A200 building. How fast is a traveling 0.5 seconds later?

Physics
1 answer:
NISA [10]4 years ago
5 0

ANYTHING that's dropped near the Earth's surface and isn't affected by air resistance falls 9.8 m/s faster at any time than it did 1 second earlier.

0.5 second after it was dropped with zero speed, it's falling at

(0.5) x (9.8 m/s)  =  <em>4.9 m/s</em> .

It makes no difference which building it was dropped from.

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