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Katen [24]
3 years ago
12

The more _________ an electron has, the further away it can be from the nucleus. mass

Physics
2 answers:
Monica [59]3 years ago
4 0

Answer:

ectron's further from the nucleus are held more weakly by the nucleus, and thus can be removed by spending less energy. Hence we say they have higher energy. The Coulomb interaction energy between a nucleus of atomic number and an ele

sasho [114]3 years ago
3 0

Answer: the more energy  

Explanation:

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16s/m

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An open-topped freight car with mass 24,000 kg is coasting without friction along a level track. It is raining very hard, and th
skelet666 [1.2K]

Answer:

(a) v = 3..6 m/s

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Explanation:

from the question we have the following:

mass of the car (Mc) = 24,000 kg

initial velocity of the car (u) = 4 m/s

mass of water (Mw) = 3000 kg

final velocity of the car (v) = ?

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initial momentum = final momentum

Mc x U = (Mc + Mw) x V

24000 x 4 = (24000 + 3000) x v

96,000 = 27000v

v =3.6 m/s

(b) The rain falling downward has been able to affect the horizontal motion of the car by reducing it's velocity from 4 m/s to 3.6 m/s.

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3 years ago
How death rate helps in changing population​
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Both the birth and death rate are expressed per 1000 of the population.
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when a wave crosses a surface at an angle from one medium into another, why does it change directions aS IT MOVES ACROSS THE BOU
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A scientist pours grape juice on three identical white shirts. He then uses three different cleaning products on the shirts and
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