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rewona [7]
3 years ago
14

If a person runs 68m in 8s, what is his speed?

Physics
1 answer:
Bumek [7]3 years ago
4 0

Answer:

19.01396 mph.

Explanation:

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A vector is 253m long and points in a 55.8degree direction. Find the y-component of the vector.
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Explanation:

The y-component of a vector is the magnitude times the sine of the angle.

y = 253 sin 55.8°

y = 209

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Please see the attached file.

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