What do AM radio, FM radio, television, and cell phones have in common?

Chemistry

1 answer:

Katen [24]3 years ago

5 0

C is the correct answer

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Which one of the following statements is true?

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The size of this engine in cubic meters is $0.0052 m^{3}$ .

<u>Explanation:</u>

As it is stated that engine size can be measured depending upon the amount of air the cylinders displace, it is also stated that the engine of model Pontiac V8 has a size of 316.6 cubic inches. The problem is to convert the size of engine in cubic meters. We know that 1 inch = 0.0254 m.

Then $1 inch^{3}=(0.0254)^{3} m^{3}$

As here the size of engine is 316.6 cubic inches, then in metres it will be

$316.6 \text { inches }^{3}=316.6 \times(0.0254)^{3} \mathrm{m}^{3}=0.0052 \mathrm{m}^{3}$

Thus, the size of the engine in cubic meters will be $0.0052 m^{3}$ .

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The mass of an object is described in what??

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