Speeds of two identical cars are $u$ and $4u$ at the specific instant. The ratio of the respective distances in which the two cars are stopped from that instant is (1) $1 : 1$ (2) $1 : 4$ (3) $1 : 8$ (4) $1 : 16$
Speeds of two identical cars are $u$ and $4u$ at the specific instant. The ratio of the respective distances in which the two cars are stopped from that instant is\\
(1) $1 : 1$\\
(2) $1 : 4$\\
(3) $1 : 8$\\
(4) $1 : 16$