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3 years ago

The value 100 MW is equivalent to (a) 100×10^6 w (b) 100 x 10^-6 w (c) 100 x 10^-3 w (d) 100 x 10^3 w

Engineering

1 answer:

insens350 [35]3 years ago

5 0

Answer:

(a) 100×10⁶ W

Explanation:

Power is defined as the rate of doing work. Thus,

$Power=\frac{Work\ done}{Time\ taken}$

The S.I. unit of Power is watt which is J/s.

Mega is a unit prefix which denotes a factor of 1 million (10⁶). It is denoted by 'M'.

Thus,

1 MW=10⁶ W

The Conversion of 100 MW into W is shown below:

100 MW = 100×10⁶ W

The option that correct resembles is option (a)

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3 years ago

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Explanation:

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3 years ago

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3 years ago

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Answer:

The answer is below

Explanation:

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b) Since the weight of a system can be divided into smaller portions, hence weight is an extensive property.

c) When analyzing the acceleration of gases as they flow through a nozzle, the geometry of the nozzle which is an open system can be chosen as our system.

d) Given that:

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