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Anvisha [2.4K]
3 years ago
15

Many exercise apps record both the time and the distance a user covers while walking, running, biking, or swimming. Some users o

f the apps want to know their average pace in minutes and seconds per mile, while others want to know their average speed in miles per hour. In many cases, we are interested in projected time over a specific distance. For example, if I run 6.3 miles in 53 minutes and 30 seconds, my average pace is 8 minutes and 29 seconds per mile, my average speed is 7.07 miles per hour and my projected time for 2.7 miles is 22 minutes and 55 seconds. Your job in Part 2 of this homework is to write a program that asks the user for the minutes, seconds, miles run, and miles to target from an exercise event and outputs both the average pace and the average speed
Social Studies
1 answer:
Klio2033 [76]3 years ago
8 0

Answer:

you ran 30 miles in 1 hour and 30 minutes

Explanation:

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The object must move with the speed of \frac{\sqrt{3} }2} times to approximately seeing that it is contracted to exactly half of its actual length.

<h3>How is this calculated?</h3>

The length contraction experimented by the object as it approaches lightspeed, in meters per second, is described by Lorentz contraction formula:

\frac{L}{L'} = \sqrt{(1) - (\frac{v}{c})^{2}

Here, v is the current speed m/s

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Hence, r = \frac{\sqrt{3} }{2}

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To know more about the Lorentz contraction formula, visit:

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