3 years ago

Let's say you go on a run and start to sweat because you are heating up.

Physics

1 answer:

Jobisdone [24]3 years ago

4 0

Answer:

kinetic to thermal

Explanation:

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Answer:

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2 years ago

Jenny was applying her makeup when she drove into the student parking lot last Friday morning . Unaware that Cheryl was stopped

Akimi4 [234]

Answer: F = 102141N

Explanation: Newton's 2nd Law states that a force can change the motion of a body. The relation is given by

F = m.a

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[F] = N

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[a] = m/s²

Jenny's car, at the moment of the break, had acceleration:

$a=\frac{\Delta v}{\Delta t}$

$a=\frac{11}{0.14}$

a = 78.57 m/s²

Then, Force is

F = 1300*78.57

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Jenny's car experienced a force of magnitude 102141N.

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