3 years ago

What's my first step?

1 answer:

5 0

It is useful to determine the distance the swing is below the pivot point when it is at its highest point of travel. That distance is

... 7 m + 0.8 m - 3.4 m = 4.4 m

The the cosine of the angle of interest is

... cos(θ) = 4.4/7

... θ = arccos(4.4/7) ≈ 51.055°

The angle is about 51°.

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3 years ago

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marshall27 [118]

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Step-by-step explanation:

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2 years ago

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Nookie1986 [14]

Answer:

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Step-by-step explanation:

I did this on a test and got it right

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2 years ago

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