What is VO and VF?
What does N mean in texting?
The bar over the v indicates an average or a mean and the ∆ (delta) symbol indicates a change. Read it as “vee bar is delta vee over delta tee”.
What does V with a line over it mean?
A = nucleon number (atomic mass) a = acceleration. a = Wein constant. a = alpha particle. a = atto.
Velocity time graphs
What is the formula of VF?
“Average velocity equals the average of the initial and final velocity.” Rewrite one of the standard equations to emphasize the meaning of acceleration. a = vf – vo. t. “Acceleration is the change in velocity divided by the elapsed time.”
