3 years ago

In a closed system, _____ energy is equal to potential energy plus kinetic energy.

Physics

1 answer:

OlgaM077 [116]3 years ago

7 0

The answer would be "mechanical". Hope I helped. :)

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A wave has a wavelength of 5m and frequency of 5 Hz. What is the speed of the wave?

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2 years ago

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JulijaS [17]

Total amount of energy would remain constant according to law of conservation of energy. i.e., 50 Joules

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3 years ago

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Two coils have the same number of circular turns and carry the same current. Each rotates in a magnetic field acting perpendicul

Delicious77 [7]

Answer:

The radius of coil 2 = 2.7 cm

Explanation:

The number of coils = 2

It is given that both carry equal current and rotates in the magnetic field.

The given radius of coil 1 = 4.0 cm

Coil 1 rotates = 0.21 T field