Which of the following velocity-time graphs represent uniform motion
(a)Slope of velocity-time graph measures acceleration. For graph (a) slope is zero. Hence $a = 0$ i.e. motion is uniform.
A particle moves along $X-$axis in such a way that its coordinate $X$ varies with time $t$ according to the equation $x = (2 – 5t + 6{t^2})\,m$. The initial velocity of the particle is…….$m/s$
The velocity-time graph of a body moving in a straight line is shown in the figure. The displacement and distance travelled by the body in $6\, sec$ are respectively
The displacement of a particle starting from rest (at $t = 0$) is given by $s = 6{t^2} – {t^3}$. The time in seconds at which the particle will attain zero velocity again, is ….. $\sec$
The velocity of a particle is $v=v_0 +gt+ft^2$. If its position is $x= 0$ at $t= 0 $, then its displacement after unit time ($t= 1$) is
The speed-time graph of a particle moving along a fixed direction is shown in Figure Obtain the distance traversed by the partucle in $m$ between $t=2\;s$ to $6\; s$
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