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mihalych1998 [28]
2 years ago
14

A wind turbine is an example of what kind of device

Physics
1 answer:
Liula [17]2 years ago
3 0

Answer:

it’s an example of a generator.

Explanation:

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A simple pendulum consisting of a bob of mass m attached to a string of length L swings with a period T. If the pendulum is take
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To solve this problem we will use the definition of the period in a simple pendulum, which warns that it is dependent on its length and gravity as follows:

T =2\pi \sqrt{\frac{L}{g}}

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We can realize that 2 \pi is a constant so it is proportional to the square root of its length over its gravity,

T \propto \sqrt{\frac{L}{g}}

Since the body is in constant free fall, that is, a point where gravity tends to be zero:

g \rightarrow 0 \Rightarrow T \rightarrow \infty

The value of the period will tend to infinity. This indicates that the pendulum will no longer oscillate because both the pendulum and the point to which it is attached are in free fall.

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The graph shows the amplitude of a passing wave over time in seconds (s). What is the approximate frequency of the wave shown?
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B) 0.3Hz

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Based on illustrations of magnetic field lines, where could an object be placed so it would not experience a magnetic force
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<u>Halfway</u><u> between the like poles of two magnets, because the field lines bend away and do not enter this area.</u>

How does a magnetic field diagram show where the field is strongest?

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  • The closer the lines are to the poles, the stronger the magnetic field (thus the magnetic field from a bar magnet is highest closest to the poles).

Where is magnetic field the strongest and weakest on a magnet?

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Which two locations on the magnet would have the greatest attractive forces?

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Learn more about magnetic field

brainly.com/question/11514007

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