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iVinArrow [24]
3 years ago
7

If a 50-kg Person is running at a rate of 2m/s, the person's momentum is _____ kg• m/s.

Physics
1 answer:
sergiy2304 [10]3 years ago
8 0

Answer:

100

Explanation:

Use equation p=mv

p=(50kg)(2m/s)= 100

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Most of the fusion occurs in the core.

In stars more massive than the sun, fusion continues through Deuterium, Carbon, and finally reaching iron/nickel.

Up to this point, the fusion reaction was endothermic, which means that the energy expended to produce the fusion reaction was exceeded by the energy produced in the reaction.

Fusion past iron is exothermic, and therefore the star will be able to survive by fusing elements heavier than iron.

After the core is almost entirely iron, the star is no longer in the Main Sequence.

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3 years ago
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Answer:

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2 years ago
What is the acceleration of a 1000kg car subject to a 550N net force?
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Answer:

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2 years ago
The main water line enters a house on the first floor. The line has a gauge pressure of 1.94 x 105 Pa. (a) A faucet on the secon
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Answer

given,

gauge pressure =   1.94 x 10⁵ Pa

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= ρ g h

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= 48020 Pa

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( b )

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