3 years ago

What are barriers to physical fitness and activity?

1 answer:

5 0

Barriers to physical fitness and activity may be someone's health (they may have a disease that prevents them from exercising). Other than this, there really is no limit to whom can exercise.

Hope this helps!

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Answer:

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Explanation:

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telo118 [61]

Explanation:

The tangential speed of Andrea is given by :

$v=r\omega$

Where

r is radius of the circular path

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r' = 2r

New angular speed,

$v'=r'\omega'\\\\v'=(2r)\omega\\\\v'=2r\omega\\\\v'=2v$

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3 years ago

What is one way radiation is used that is beneficial for our health?

xenn [34]

Answer:in X-rays

Explanation:

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