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3 years ago

PLEASE HELP !!

Physics

1 answer:

Naily [24]3 years ago

4 0

Answer:

Two orbitals for their electrons and six in the 2p subshell

Explanation:

Hope this helps :)

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A Michelson interferometer uses red light with a wavelength of 656.45 nm from a hydrogen discharge lamp. Part A How many bright-

kati45 [8]

Answer:

51793 bright-dark-bright fringe shifts are observed when the mirror M2 moves through 1.7cm

Explanation:

The number of maxima appearing when the mirror M moves through distance \Delta L is given as follows,

$\Delta m = \frac{\Delta L}{\frac{\lambda}{2}}$

Here,

$\Delta L$ = is the distance moved by the mirror M

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$\Delta L$ = 0.017m

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$\Delta m = 51793.72$

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A slice of cheese has a mass of 40 g and a volume of 23 cm^3. What is the density of the cheese in units of g/cm^3 and g/mL?

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