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IgorLugansk [536]
3 years ago
9

A magnetic pickup is used to detect the shaft speed of an experimental high speed compressor. a gear with 12 teeth is used to ex

cite the sensor. if the shaft is turning at 18,000 rpm, how many positive pulses will be created per second?
Physics
2 answers:
Harlamova29_29 [7]3 years ago
8 0
The answer is 39 seconds.

Hope this helps!! ;))
Have a grat day!! <3
worty [1.4K]3 years ago
5 0
The answer would be 39 seconds
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The lower the value of the coefficient of friction, the___ the resistance to sliding.
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The lower the value of the coefficient of friction, the lower the resistance to sliding.

<u>Explanation:</u>

The coefficient of friction defines as directly proportionate with the resisting force, which is the frictional force. Hence, if there seems a decrease at coefficient of friction, then it is sure that the frictional force decreases.

We know that the frictional force on a body, is the product of coefficient of frictions and the normal forces acting on the body. Note that friction acts only, if a body is in contact, and it is of three types, static, kinetic and rolling.

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Evaluating alternative options and choosing one option among them is called the theory of bounded rationality.
VikaD [51]

It is false, bounded rationality is the idea that rationality is limited when individuals make decisions. ... Limitations include the difficulty of the problem requiring a decision, the cognitive capability of the mind, and the time available to make the decision.

But one thing, NEXT TIME TELL US THE QUESTION FIRST AND DON'T JUST LEAVE BLINDLY ASKING SOMETHING.

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