a body at rest experiencing a constant retardation! implies it's velocity is always negative.
so the graph will be y=-x (only in Q3, as time is considered from 0)(vel. as y-coordinate and time as x-coordinate)
draw the velocity- time graph of the particle moving with a constant retardation , and its initial velocity is zero
a body at rest experiencing a constant retardation! implies it's velocity is always negative.
so the graph will be y=-x (only in Q3, as time is considered from 0)(vel. as y-coordinate and time as x-coordinate)