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Nat2105 [25]
3 years ago
12

Walt ran 5 kilometers in 25 minutes going eastward what is his average velocity

Physics
1 answer:
Alex777 [14]3 years ago
8 0

Answer:

1/5 km/min

Explanation:

the formula for velocity is distance/time

so if i plug in the distance and time i get 5/25 or 1/5

Hope this helps!

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If a nearsighted person has a far point df that is 3.50m from the eye, what is the focal length f1 of the contact lenses that th
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Answer:

f1= -350cm or -3.5m

f2= 22.1cm or 0.221m

Explanation:

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3 0
3 years ago
1600 AM broadcasts radio waves with wavelengths<br> of about 187.37 m. Convert this to miles.
nikklg [1K]

Answer:

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Explanation:

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In order to convert meters to miles, we have to use their conversion factor.

We know that,

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Therefore, the conversion factor is given as:

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So, the wavelength in miles is given as:

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