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sp2606 [1]
3 years ago
15

peach pie in a 9.00 in diameter plate is placed upon a rotating tray. Then, the tray is rotated such that the rim of the pie pla

te moves through a distance of 183 in. Express the angular distance that the pie plate has moved through in revolutions, radians, and degrees. angular distance: revolutions angular distance: radians angular distance: ∘ If the pie is cut into 9 equal slices, express the angular size of one slice in radians, as a fraction of π. angular size=π×
Physics
1 answer:
zavuch27 [327]3 years ago
5 0

Explanation:

It is given that,

Diameter of the peach pie, d = 9 inches

Radius of the pie, r = 4.5 inches

The tray is rotated such that the rim of the pie plate moves through a distance of 183 inches, d = 183 inches

Let \theta is the angular distance that the pie plate has moved through.

It is given by :

\theta=\dfrac{d}{r}

\theta=\dfrac{183}{4.5}  

\theta=40.66\ radian

Since, 1 radian = 57.29 degrees

\theta=2329.64\ degrees

Since, 1 radian = 0.159155 revolution

\theta=6.47124\ revolution

Hence, this is the required solution.

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