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harkovskaia [24]
2 years ago
15

How long tg does it take for the balls to reach the ground? use 10 m/s2 for the magnitude of the acceleration due to gravity.

Physics
1 answer:
erik [133]2 years ago
5 0

Answer:

1.0s

Explanation:

distance = 1/2 × acceleration × time2 + intial speed × time

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A boat travels west at 20km/h. The journey lasts 3hours. How far has the boat travelled?
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What kind of light results when the total spectrum of refracted light is recombined? violet green white red?
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