3 years ago

Suppose a runner completes one lap around a 400-m track in a time of 50 s. Calculate the average speed of the runner.

Physics

1 answer:

suter [353]3 years ago

6 0

Answer:

8m/s

Explanation:

Average Speed = distance / time = 400/50 = 8m/s

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A force of 500 N acts horizontally on a 10,000 g body. What is its horizontal acceleration

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