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Monica [59]
2 years ago
15

Frequency is measured in hertz. Which option best describes hertz? (1 point)

Physics
2 answers:
Rasek [7]2 years ago
6 0

Answer:

A) the number of vibrations produced per minute

Explanation:

Hope this helps.

Nadya [2.5K]2 years ago
3 0

Answer:

☑ the number of vibrations produced per minute

Explanation:

» The formula for frequency is as below;

{ \tt{frequency =  \frac{n}{t} }} \\

  • n is number of vibrations
  • t is the period of each vibration
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natita [175]

Answer:

b) 5 J

Explanation:

Work is the energy transferred by an object when acted by a force along a displacement. Work is the product of force and displacement. The SI unit of work is the joules (J)

To calculate the work done by the force, we have to first get the displacement (D) of the object. Hence:

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The work done is the dot product of the force and the displacement. Force = 5i - j. Hence:

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3 years ago
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what is the question?

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3 years ago
In which condition is relative velocity known by adding the velocity od the first body and that of the second body ?​
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2 years ago
Which light packs the highest energy per photon? 1. infrared 2. red 3. blue 4. ultraviolet 5. green?
WINSTONCH [101]
A single photon carries an energy equal to
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3 years ago
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3 years ago
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