JEE PYQ: Motion In One Dimension Question 12
Question 12 - 2021 (26 Feb Shift 2)
A scooter accelerates from rest for time $t_1$ at constant rate $a_1$ and then retards at constant rate $a_2$ for time $t_2$ and comes to rest. The correct value of $\frac{t_1}{t_2}$ will be:
(1) $\frac{a_1+a_2}{a_2}$
(2) $\frac{a_2}{a_1}$
(3) $\frac{a_1}{a_2}$
(4) $\frac{a_1+a_2}{a_1}$