Initial Velocity
Initial velocity, abbreviated as \(v_i\), is the starting point at which motion begins.
Initial Velocity formulas
\(\large{ v_i = v_f - a \; t }\) | |
\(\large{ v_i = \frac { s }{ t } - \frac { 1 }{ 2 }\; a \; t }\) | |
\(\large{ v_i = \frac{ v_f }{ a_v \; \left( T_f \;- \; T_i \right) \;+\; 1 } }\) | (volumetric thermal expansion coefficient) |
Where:
\(\large{ v_i }\) = initial velocity
\(\large{ a }\) = acceleration
\(\large{ s }\) = displacement
\(\large{ T_f }\) = final temperature
\(\large{ T_i }\) = initial temperature
\(\large{ t }\) = time taken
\(\large{ v_f }\) = final velocity
\(\large{ \alpha_v }\) (Greek symbol alpha) = volumetric thermal expansion coefficient
Tags: Equations for Velocity