Which one is correct for the slope of velocity-time graph?
a = v-u/t
a = u + vt
a = u - t / t
a = v + ut
The slope of velocity-time graph gives the acceleration, that is, a = v-u/t
The correct equation of motion is :
(a) v=u+aS (b) v=ut+a
(c) S=ut+12at (d) v=u+at
The initial velocity of a particle is u (at t=0) and the acceleration f is given by f=a t where a is a constant. Which of the following relation is valid?