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Nadusha1986 [10]
3 years ago
11

A spinning turbine can generate electricity only in the form of a/an _______ current.

Physics
1 answer:
lukranit [14]3 years ago
8 0

Answer:

A spinning turbine can generate electricity only in the form of an alternating current.

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The last one

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An engine has an energy input of 125 J, and 35 J of that energy is transformed into useful energy. What is the efficiency of the
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The space probe Deep Space 1 was launched on October 24th, 1998 and it used a type of engine called an ion propulsion drive. An
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Answer:

Explanation:

mass of probe m = 474 Kg

initial speed u = 275 m /s

force acting on it F = 5.6 x 10⁻² N

displacement s = 2.42 x 10⁹ m

A )

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B )

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D ) If v be its velocity

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3 years ago
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Answer:

The climate of the earth throughout history has always been <em><u>fluctuated between hot and cold periods. </u></em>

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Answer:

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