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Lelechka [254]
3 years ago
10

The amount by which a machine multiplies an input force is called the ____.

Physics
1 answer:
Cerrena [4.2K]3 years ago
4 0
When a <span>a machine multiplies an input force, that's called a mechanical advantage. Therefore letter C would be your answer. :)

Hope that helps. -UnicornFudge aka Nadia</span>
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The cat will have <span>36J</span> of kinetic energy.

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3 years ago
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A certain car traveling at 97 km/h can stop in 47 m on a level road find the coefficient of friction
IrinaVladis [17]

The coefficient of friction between the road and the car's tire is determined as 0.78.

<h3>Acceleration of the car</h3>

The acceleration of the car is calculated as follows;

v² = u² - 2as

0 = u² - 2as

a = u²/2s

where;

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2 years ago
provides one model for solving this problem. The maximum strength of the earth's magnetic field is about 6.9 x 10-5 T near the s
jeka57 [31]

Answer:

The minimum no. of turns is 3.126 \times 10^{5}

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Given:

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