3 years ago

What conducts heat the be best?

Physics

1 answer:

olga nikolaevna [1]3 years ago

4 0

It just has to be metal

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Jane puts some water into an electric kettle and then she connects it to the power source. She observes that after some time the

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A person drives a car around a circular road with a constant speed of 20 m/s. The

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16 m/s^2

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angular acceleration=acceleration tangential/r

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3 years ago

The California sea lion is capable of making extremely fast, tight turns while swimming underwater. In one study, scientists obs

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Answer:

Acceleration of Sea Lion is 4.41 g

This is 49% of maximum jet acceleration given as a = 9g

Explanation:

As we know that the radius of the circular loop is given as

R = 0.37 m

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Now the centripetal acceleration of the sea lion is given as

$a_c = \frac{v^2}{R}$

$a_c = \frac{4^2}{0.37}$

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as we know that

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so we have

$a = 4.41 g$

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3 years ago