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Gennadij [26K]
3 years ago
14

What is the momentum of a 2500-kg car traveling at 4.92 m/s?

Physics
1 answer:
Olin [163]3 years ago
4 0

Momentum = mass times velocity

mass = 2500kg

velocity = 4.92 m/s

Therefore momentum = 2500 x 4.92

                                     = 12300 Kg m/s

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tresset_1 [31]
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3 0
2 years ago
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Zina [86]

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7 0
3 years ago
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3 0
3 years ago
A 45.0-kg sample of ice is at 0.00°C. How much heat is needed to melt it? For water, Lf=334 kJ/kg and Lv=2257 kJ/kg 
Aleonysh [2.5K]

Heat required to change the phase of ice is given by

Q = m* L

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so the correct answer is D option

7 0
3 years ago
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Answer:

Answer: 2.70m/s NE

Explanation:

Just did it.

4 0
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