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sukhopar [10]
3 years ago
8

An athlete whirls a 8.00 kg hammer m from the axis of rotation in a horizontal circle, as shown in the figure below . The hammer

makes one revolution in s. What is the centripetal force on the hammer ?
Physics
1 answer:
Zigmanuir [339]3 years ago
4 0

Answer:

mv \div r \\ mass \times velocity \div radius

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Answer:

50 Mph.

Explanation:

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nikklg [1K]

Answer:

The wavelength in miles is <u>0.1165 miles</u>.

Explanation:

Given:

Wavelength of the radio wave is 187.37 m.

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Therefore, the conversion factor is given as:

CF=\frac{1}{1609}\ miles\ per\ meter

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Wavelength=\textrm{Wavelength in meters}\times CF\\\\Wavelength=187.37\ m\times \frac{\frac{1}{1609}\ miles}{1\ m}\\\\Wavelength=\frac{187.37}{1609}\ miles\\\\Wavelength=0.1165\ miles

Hence, the wavelength in miles is 0.1165 miles.

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battries

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