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tangare [24]
2 years ago
11

Please help! 50 points and brainliest to first correct answer!

Physics
2 answers:
galben [10]2 years ago
5 0

Answer:

shivering \: of \: body \: is \: an \: adaptation \:  \\ in \: order \: to \: escape \: from \: out \: side \: cold \\  \\ so \: ur \: companion \: is \: wrong \\

sergiy2304 [10]2 years ago
4 0

No. The companion is wrong.

You are shivering because, since it's cold outside, your body is becoming incapable of maintaining the the same temperature outside ad well as inside.

So, in order to compensate, your body uses mechanism of shivering in order to produce more heat by constricting the blood flow in vessels.

Therefore, you shiver from cold.

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Explanation:

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8 0
3 years ago
A 1100 kg sports car accelerates from 0m/s to 32m/s in 10 seconds. What is the average power of the engine?
timurjin [86]

Answer:

The average power of the engine of the sports car is 56.32 kW

Explanation:

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mass of the sports car, m = 1100 kg

initial velocity of the sports car, u = 0 m/s

final velocity of the sports car, v = 32 m/s

time of motion, t = 10 s

The kinetic energy of the car is given by;

K.E = ¹/₂m(v² - u²)

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The average power of the engine of the sports car is given by;

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3 years ago
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