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padilas [110]
3 years ago
13

What is neccessary for a magnetic field to create electric current in a copper coil?

Physics
1 answer:
Viktor [21]3 years ago
6 0
A, Lenz' Law. There need to be a difference of flux, so if you use AC you will get a current too.
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Name three types of stress that a force can cause inside an object?
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Answer:

Explanation:

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What is the relationship between the acceleration of an object change in relation to its mass
yarga [219]

The relationship between mass and acceleration is an inverse proportionality

Explanation:

The relationship between the acceleration of an object and its mass is given by Newton's second law, which states that:

F=ma

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Learn more about Newton's second law:

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A larger car takes more force to move._
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