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zalisa [80]
3 years ago
14

10 A car has a mass of 1000 kg and a momentum of 12000 kgm/s. What is its kinetic energy?

Physics
1 answer:
ikadub [295]3 years ago
3 0

Answer:

The car is

Explanation:

I just did it :)

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Explanation:

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Here, R=R_earth/2

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2 years ago
Suppose an individual is lying on his stomach with sheets of paper stacked on his back. If each sheet of paper has a mass of 0.0
AURORKA [14]

Answer:

N = 177843 sheets

Explanation:

We are given;

Mass;m = 0.0035 kg

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The weight of N sheets is N(mg)

Where;

m is the mass of one sheet

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The pressure equals weight divided by the area on which the weight presses:

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Therefore, making N the subject;

N = pLW/(mg)

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N = 177843

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3 years ago
Because weight is a measurement of the amount of gravity pulling on an object, weight is considered a ______. Question 18 option
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Systems distribute heat energy by the circulation of air.
Ulleksa [173]
That seems like a statement more than a question. Where's the question?
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lbvjy [14]

Answer:

432 units

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3 years ago
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