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alexgriva [62]
2 years ago
10

What is equall to E=MC​

Physics
2 answers:
NeTakaya2 years ago
6 0

Answer: Nothing is, if im not mistake

Explanation:

11111nata11111 [884]2 years ago
5 0

Answer:

C=E/M

Explanation:

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A 2498 kg car is moving at 17.1 m/s slams on its brakes and slows to 2.6 m/s. What is the magnitude (absolute value) of the impu
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Answer:

<em>J=36221 Kg.m/s</em>

Explanation:

<u>Impulse-Momentum Theorem</u>

These two magnitudes are related in the following way. Suppose an object is moving at a certain speed v_1 and changes it to v_2. The impulse is numerically equivalent to the change of linear momentum. Let's recall the momentum is given by

p=mv

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p_1=mv_1,\ p_2=mv_2

The change of momentum is

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It is numerically equal to the Impulse J

J=\Delta p

J=m(v_2-v_1)

We are given

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The impulse the car experiences during that time is

J=2498(2.6-17.1)=2498(-14.5)

J=-36221 Kg.m/s

The magnitude of J is

J=36221 Kg.m/s

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