Results for: On-line

In Science

What causes lines in a line spectrum?

Wavelengths of absorbed or emitted photons Every line in a line spectrum is caused by a transition, from one quantum state to another quantum state, involving electrons.
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Is a curved line a line segment?

Yes, technically a curved line can be a line segment, a line in general is something that can be curved or straight
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What is a line which cuts parallel line?

The line that cuts a parallel line is called a TRANSVERSAL. When you have parallel lines and you want to show like corresponding, vertical, ect.... then the line that cut thro (MORE)
In Science

Which line or lines of latitude is or are longest?

The equator is the longest line of latitude as it is located at the circumference of Earth, and the circumference of Earth is always the longest compared to anywhere as the th (MORE)

Is it 'toe the line' or 'tow the line'?

Answer   The previous response was " 'tow the line'.... in reference to- pulling your weight, doing your share, etc." This is incorrect. The correct phrase is "Toe the li (MORE)

What is longer a line or line segment?

A line segment is actually a normal line:( yes i know i couldn't believe it myself either), a real line goes on forever, (both ways up and down and never end). Whereas a line (MORE)

What is the answer to 20c plus 5 equals 5c plus 65?

20c + 5 = 5c + 65 Divide through by 5: 4c + 1 = c + 13 Subtract c from both sides: 3c + 1 = 13 Subtract 1 from both sides: 3c = 12 Divide both sides by 3: c = 4
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