During the test, a tennis ball flies 15 meters in half a second. How fast is the ball moving?
| February 1, 2021 | education
Initial data: S (distance that the tennis ball flew during the tests) = 15 m, t (time of the ball in flight) = 0.5 s.
The speed at which the tennis ball is moving is calculated using the formula:
V = S / t = 15 / 0.5 = 30 m / s.
Answer: The tennis ball is moving at a speed of 30 m / s.
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