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Mariulka [41]
3 years ago
7

Which of the following is the best definition of convection?

Chemistry
2 answers:
lara [203]3 years ago
7 0
<span>a) movement of heat through space </span>
OLEGan [10]3 years ago
7 0
A is correct.
Please mark as brainliest, thanks.
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- 34 {}^{15}

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The net force on a vehicle that is accelerating at a rate of 1.5 m/s2 is 1,800 newton's. What is the mass of the vehicle to the
levacccp [35]

Answer:

<h2>1200 kg</h2>

Explanation:

The mass of the vehicle can be found by using the formula

m =  \frac{f}{a}  \\

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From the question we have

m =  \frac{1800}{1.5}  \\

We have the final answer as

<h3>1200 kg</h3>

Hope this helps you

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