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3 years ago

Fuel is combusted in the _____ stroke of a four-stroke engine.

1 answer:

3 0

Fuel is combusted in the <span>power </span>stroke of a four-stroke engine since this is where i<span>gnition of the fuel occurs and this stroke makes the substance gases to thrust in contact with the pistons.

</span>To add, the power stroke is the stage of the cycle of an internal combustion engine in which the piston is driven outward by the expansion of gases.

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A particular planet has a moment of inertia of 8.26 × 1036 kg⋅m2 and a mass of 6.54 × 1022 kg. Based on these values, what is th

SVEN [57.7K]

Answer: Correct answer is B = 1.776933× $10^{7}$

Explanation:

Given :

Moment of inertia I = 8.26× $10^{36}$ kg $m^{2}$

Mass of planet m = 6.54× $10^{22}$ kg

Also, Planet is solid sphere so that, Moment of inertia is I = $\frac{2}{5}$ m $R^{2}$ =0.4m $R^{2}$

Where R is radius of planet

Putting into calculation

We get,

I = $\frac{2}{5}$ m $R^{2}$

8.26× $10^{36}$ = 0.4×6.54× $10^{22}$ × $R^{2}$

8.26× $10^{14}$ = 2.616 $R^{2}$

3.15749235× $10^{14}$ = $R^{2}$

R = 1.776933× $10^{7}$

Thus, Correct answer is B = 1.776933× $10^{7}$

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3 years ago

Which type of compound is salt

Airida [17]

Sodium chloride or NaCl

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3 years ago

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In the long run, why might it be less expensive to construct 100 geothermal power plants than to form the same area for corn to

Ne4ueva [31]

Answer:

Geothermal power plants require high-temperature (300°F to 700°F) hydrothermal resources that come from either dry steam wells or from hot water wells. People use these resources by drilling wells into the earth and then piping steam or hot water to the surface. The hot water or steam powers a turbine that generates electricity. Some geothermal wells are as much as 2 miles deep.

Explanation:

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2 years ago

I need help, please!

qwelly [4]

Answer:

I don't know what you mean but I think I am going

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3 years ago

Question 4 (5 points)

faust18 [17]

The domains in a magnet are aligned according to magnetic fields.

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