Speed Formula
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\( s \;=\; \dfrac{ d }{ t }\) (Speed)
\( d \;=\; s \cdot t \)
\( t \;=\; \dfrac{ d }{ s }\)
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Symbol |
English |
Metric |
\( s \) = Speed |
\(ft\;/\;sec\) |
\(m\;/\;s\) |
\( d \) = Distance |
\( ft \) |
\(m\) |
\( t \) = Time |
\( sec \) |
\( s \) |
Speed, abbreviated as s, is the rate of change or distance with time. Speed is a scalar quantity that measures how fast an object is moving, regardless of its direction. It is the magnitude of velocity and does not take into account the object's motion in a specific direction.Unlike velocity, speed does not consider the object's displacement or change in position. It only reflects the rate at which an object covers a certain distance. Speed is a fundamental concept in physics and is used to describe the rate of motion of various objects. It is particularly useful in scenarios where direction is not a significant factor or when considering the overall magnitude of motion.
