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Georgia [21]
1 year ago
12

A device that uses electricity and magnetism to create motion is called a

Physics
2 answers:
Lady bird [3.3K]1 year ago
8 0

Answer:

electric motors is the answer

Setler [38]1 year ago
4 0
Electric motor or electric magneticsuim
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The importance of learning is that it helps the individual to acquire the necessary skills through learning and knowledge so that he can achieve his set goals. An important fact about learning is that it is a means to improve knowledge and gain skills that will help in reaching specific goals.

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3 years ago
Find the frequency of a wave of wavelength 2.5m and speed 400 m/s
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Answer:

The frequency of wave is 160Hz.

Explanation:

Given that the formula of speed is V = f×λ where V represents speed, f is frequency and λ is wavelength.

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f =  \frac{v}{λ}

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f = 160Hz

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