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PtichkaEL [24]
3 years ago
7

Warm air rises because it has less ___________.

Physics
1 answer:
REY [17]3 years ago
5 0

Answer:

because it is less dense than the surrounding air

Explanation:

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A car has a mass of 1800 Kg. If the cars engine provides a net forward force of 3600 N, what is the acceleration of the car
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Answer:

<h2>2 m/s²</h2>

Explanation:

The acceleration of an object given it's mass and the force acting on it can be found by using the formula

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

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m is the mass

From the question we have

a =  \frac{3600}{1800}  =  \frac{36}{18}   = 2\\

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<h3>2 m/s²</h3>

Hope this helps you

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