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Marianna [84]
3 years ago
9

What was the average speed in km/h of a car that travels 400.0 km in 4.5 h?

Physics
1 answer:
Yanka [14]3 years ago
6 0
V= s/t = 400/4.5=800/9 (km/h)
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Explanation:

From the question given above, the following data were obtained:

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The force of attraction between the ball and the bowling pin can be obtained as follow:

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