3 years ago

What will decrease over time as a result of improved

Physics

2 answers:

Semmy [17]3 years ago

5 0

Answer: b

Explanation:

bagirrra123 [75]3 years ago

4 0

Answer:

Explanation:

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2 years ago

if the instantaneous current in the circuit is giveen by I=3 sin theta amperes, the rms value of the current will be

Kisachek [45]

Answer:

$I_{rms}=2.12\ A$

Explanation:

Given that,

The instantaneous current in the circuit is giveen by :

$I=3\sin\theta\ A$

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The general equation of current is given by :

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We know that,

$I_{rms}=\dfrac{I_o}{\sqrt2}\\\\=\dfrac{3}{\sqrt2}\\\\=2.12\ A$

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3 years ago

The motor of a washing machine rotates with a period of 28 ms. What is the angular speed, in units of rad/s?

pentagon [3]

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3 years ago