What is the frequency of rotation of the points of the electric drill chuck if the chuck makes 900 revolutions per minute?
| March 2, 2021 | education
These tasks: t (duration of rotation of the electric drill cartridge) = 1 min (in SI t = 60 s); n (number of full revolutions of the chuck) = 900 revolutions.
The frequency of rotation of the points of the cartridge of the used electric drill is calculated by the formula: ν = n / t.
Let’s calculate: ν = 900/60 = 15 Hz.
Answer: The points of the drill chuck rotate at a frequency of 15 Hz.
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