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irakobra [83]
2 years ago
12

What is plancks constant?what is it used for and where is it used?

Mathematics
1 answer:
mr Goodwill [35]2 years ago
7 0

Answer:

Planck's Constant is used for quantum mechanics; is a photons energy multiplied by its frequency.





Step-by-step explanation:

Have an AWESOME day
-NaomiTheGenius

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Ganezh [65]

Answer:

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Step-by-step explanation:

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3 years ago
The following two-way table describes student's
guajiro [1.7K]

P ( work/ senior ) = 0.14

The attached table

required

P ( work/ senior )

This is calculated using:

P ( work/ senior ) = n ( work/ senior )/ n ( senior ).

n ( work/ senior ) = 5

n ( senior ) = 25 + 5 + = 35

So:

P ( work/ senior ) = 5/35

P ( work/ senior ) = 0.14

Add 25+5+5 (because that is all the numbers in the 'Seniors' row) and then take the 5 that is in the 'Work' column and put that over 25. (5/25 fraction as a percent is 14).

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2 years ago
A map scale is 1 inch:50 miles. Two cities are 450 miles apart. How far apart are the cities on the map
ArbitrLikvidat [17]
450÷50=9
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3 years ago
What is the range of the data below​
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3 years ago
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alex41 [277]

Answer:

graph y=2x-7

Step-by-step explanation:

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