Velocity-time plot of two particles make angles of 60º and 30º with

1.	Velocity-time plot of two particles make angles of 60º and 30º with the axis on which time is plotted. What is the ratio of their acceleration?
Answer» Acceleration is given by the slope of velocity-time graph of an object. Ratio of Acceleration = \(\frac{Acceleration\, of\, Partile\, I}{Acceleration \,of\, Partile\, II}\) \(\frac{tan\,60^o}{tan \,30^o}=\frac{\sqrt 3}{\frac{1}{\sqrt 3}}\) = 3

Velocity-time plot of two particles make angles of 60º and 30º with the axis on which time is plotted. What is the ratio of their acceleration?

Answer»

Acceleration is given by the slope of velocity-time graph of an object.

Ratio of Acceleration = \(\frac{Acceleration\, of\, Partile\, I}{Acceleration \,of\, Partile\, II}\)

\(\frac{tan\,60^o}{tan \,30^o}=\frac{\sqrt 3}{\frac{1}{\sqrt 3}}\) = 3