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stepan [7]
3 years ago
9

Electrons returning to the ground state from varying excited states always:

Physics
1 answer:
Nuetrik [128]3 years ago
4 0
Emit radiation exactly equal in energy, to the energy difference between states.
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Please help!!!
Lubov Fominskaja [6]

question: Please help!!!

If a bottle is being squeezed with a force of 10 Newtons and the area of the bottle is 15

squared inches. What is the pressure??

Answer:

1025.64 N/m²

Explanation:

Pressure: This can be defined as the ratio of force to area. The si unit of pressure is N/m².

From the question,

P = F/A........................ Equation 1

Where F = Force, A = Area.

Given: F = 10 Newtons, A = 15 Squared Inches = (15×0.00065) = 0.00975 m²

Substitute these values into equation 1

P = 10/0.00975

P = 1025.64 N/m²

Hence the pressure of the bottle is 1025.64 N/m²

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Answer:

No acceleration.

Explanation:

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Each person is 80kg. 320/4
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