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maw [93]
3 years ago
10

How many hours are required to make a 4400-km trip across the united states if you average 80 km/h?

Physics
1 answer:
vredina [299]3 years ago
8 0
Answer: T<span>ime = 55 hours
</span>Explanation: To solve for time use the formula for time, t = d/s which means time equals distance divided by speed.

<span>time = distance/speed</span>

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~done by cessly420

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4 years ago
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<h3>Maximum height of fall;</h3>
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h = v_0_y t + \frac{1}{2} gt^2\\\\h = 0 + \frac{1}{2} gt^2\\\\h = \frac{1}{2} gt^2\\\\h = \frac{1}{2} (9.8) (1.5)^2\\\\h = 11.025 \ m

Thus, the height of the rail on top of the press box where the ball was dropped from is 11.025 m.

Learn more about height of projectiles here: brainly.com/question/10008919

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2 years ago
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7 0
3 years ago
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