Question

Draw a velocity time graph for an object moving with uniform acceleration and using the same graph derive the three equations of motion.

Answer 1

Answer:

Equation for Velocity-Time relation by graphical method: First equation of Motion

Let an object is moving with uniform acceleration.

Velocity Time Graph

Let the initial velocity of the object = u

Let the object is moving with uniform acceleration, a.

Let object reaches at point B after time, t and its final velocity becomes, v

Draw a line parallel to x-axis DA from point, D from where object starts moving.