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Nina [5.8K]
3 years ago
15

When a wave is acted upon by an external damping force, what happens to the energy of the wave

Physics
2 answers:
Rasek [7]3 years ago
8 0
The energy of the wave decreases gradually
bazaltina [42]3 years ago
3 0

Answer:

Explanation:

  The energy of the wave its determined by the mass of the fuid of the wave and the speed. The amount of motion equation P= m.v

  So according to the impulse and amount of motion theorem (ΔP= mvₙ- mv₀).

  If the wave is acted upon by an external dumping force, the wave its going to decrease his energy because the reduction of the speed and the mass.  

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Answer:

11.8 m/s

Explanation:

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A single circular loop of wire of radius 0.75 m carries a constant current of 3.0 A. The loop may be rotated about an axis that
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Answer:

B = 0.8 T

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