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Neko [114]
3 years ago
7

The north pole of one bar magnet is near the south pole of another bar

Physics
1 answer:
Neporo4naja [7]3 years ago
5 0
B
Opposites attract
Like poles repel
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What's the symbol for an ionized gallium atom?
babunello [35]
Hi there!

Gallium is chemical element 31, (meaning 31 protons, 31 electrons).

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Hope this helps you!

~DoctorLex
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Boyle’s law states that the volume of a gas is inversely proportional to its pressure if the
Romashka [77]
I believe the answer is A, temperature and number of particles are constant. Correct me if i'm wrong :)
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A porter can carry 40 bricks of 10 N load of each. He can carry up to 75m in 40 sec, calculate his power.​
alexira [117]

Answer:

750W

Explanation:

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work done= force × distance

=400 × 75

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4 0
1 year ago
You have 0.5 l of air at a pressure of 203 kpa and -70°c in a rigid, sealed contaainer. what is the absolute tempertaure of the
ANTONII [103]
From the information given and if the question is complete then;
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that is Kelvin = deg Celsius + 273
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then; - 70° C  + 273 = 203 K
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5 0
3 years ago
Atoms of the same element that have the same number of protons but different numbers of neutrons are called_____
saveliy_v [14]
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