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IRISSAK [1]
2 years ago
11

Below is an oscilloscope trace from an AC supply. Calculate the frequency of the supply if each horizontal division represents 0

.05 seconds

Physics
1 answer:
GuDViN [60]2 years ago
8 0

Answer:

20 hertz of frequency produced.

Explanation:

\boxed{frequency = \frac{1}{period} }

Here we will find frequency and period should be in second, here given: 0.05 seconds

using the formula:

\boxed{frequency = \frac{1}{0.05} }

\boxed{frequency =20}

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Explanation:

The Coriolis effect causes winds and currents to form circular patterns.

8 0
3 years ago
A van de Graaff generator accelerates electrons so that they have energies equivalent to that attained by falling through a pote
Marat540 [252]

Answer:

Hello your question is incomplete hence I will give you a general answer on how A van de Graaff generator works

answer :

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Explanation:

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3 years ago
What is cosmic microwave background radiation?
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6 0
3 years ago
A projectile is launched from ground level at an angle of 50.0 degrees above the horizontal with a speed of 30.0 m/s. If the pro
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Answer:

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Explanation:

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The time the projectile is in the air before it contacts the ground again is 4.69 s.

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