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ICE Princess25 [194]
3 years ago
5

What is the momentum of a 5 kg ball that is travelling at 4 m/s

Physics
1 answer:
denis-greek [22]3 years ago
6 0

Answer:

Momentum (P) is 20kgm/s

Explanation:

P is the product of the mass and velocity of a moving object

P= m. v        if we substitute the values of mass and the velocity as given in the pproblem

P=5 . 4 = 20kgm/s

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Read through the and calculate the predicted change in kinetic energy of the oblect compared to 50 kg ball traveling at 10 m/s .
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Answer:

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Explanation:

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A frictionless pulley used to lift 8000N of concrete. What is the minimum effort required to raise the block
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3 years ago
Consider a situation of simple harmonic motion in which the distance between the endpoints is 2.39 m and exactly 8 cycles are co
aivan3 [116]

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