1) n=1 -> n=2 : delta E = -5+11 = 6. The answer is D
2) n=1 -> n=3 : delta E = -2+11 = 9. The answer is B 
3) n=1 -> n=4 : delta E = -1+11 = 10. No solution available 
4) n=1 -> infinity delta E = 11. The answer is A 
5) not absorbed would be C, as there is no transition with delta E of 8.

8 0

4 years ago

Cold air holds less water than warm air. True False

Vsevolod [243]

Answer:

The answer is for your question is :

Explanation:

True

4 0

2 years ago

Use this free body diagram to help you find the magnitude of the force F2 needed to keep this block in static equilibrium. WILL

oksian1 [2.3K]

Static equilibrium means that all forces are equal, so make this easiest you want to break F1 into it's horizontal and vertical components. As there are no other forces acting in the horizontal, we know the horizontal component of F1 is 40N. This allows the vertical component to be found using pythagorus theorem. After finding the vertical and horizontal components, you just have to add the vertical components to find the difference between the up and down.

4 0

3 years ago