Answer:
Explanation:
As per the equation of voltage on capacitor we know that
now we know that voltage reached to its 80% of maximum value in 4 second time
so we will have
as we know that
Answer:
Explanation:
The sound moves in the form of waves. The amplitude is the distance between the highest and the lowest point of a wave. In this way the amplitude indicates the amount of energy that a sound signal contains.
Intensity is the amount of acoustic energy that a sound contains. Intensity is measured in decibels. Volume is a measure of the energy that a signal carries, being a magnitude of intensity.
In this way it is possible to say that the energy of a signal is closely related to its amplitude, but its development over time is also important.
The tone or height is the quality that distinguishes between a high or low sound and a low or high sound.
Well, one is more effeciant than the other. I think it would run on less gass.
The astronaut would go the opposite direction due to Newton’s third law of -10N, -10N, -9N, -9N
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