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Aleks [24]
3 years ago
13

E=?

Physics
1 answer:
WITCHER [35]3 years ago
4 0
E=mc2 or MC Squared as in (mass energy equivalence)
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A mouse is running across a room with a speed of 2.2 m/s. The mass of the mouse is 1.4 kg. What is the Kinetic Energy of the mou
valina [46]

Answer:

<h2>3.39 J</h2>

Explanation:

The kinetic energy of an object can be found by using the formula

k =  \frac{1}{2} m {v}^{2}  \\

m is the mass

v is the velocity

From the question we have

k =  \frac{1}{2}  \times 1.4 \times  {2.2}^{2}  \\  = 0.7 \times 4.84 \\  = 3.388 \:  \:  \:  \:  \:  \:  \:  \:  \:

We have the final answer as

<h3>3.39 J</h3>

Hope this helps you

6 0
3 years ago
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ipn [44]

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Explanation:

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What happens to jetstream’s as they get closer to the equator
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Answer:They stop because jet streams follow boundaries between hot and cold air.

Explanation:

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28 m/s

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correct

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A powered winch is used to pull a sailboat to shore. The winch uses a 900 W motor. If the motor is used for 30 s, how much work
kolbaska11 [484]

Answer:

they have given us

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