Two particles A and B are initially 40m apart. A is behind B. A is moving with uniform velocity of 10m/s towards B . Particle B(at rest) starts moving away from A with constant acceleration of 2m/s^2.The time at which the minimum distance between the two occurs is-and the minimum distance between the two is-
Two particles A and B are initially 40m apart. A is behind B.
A is moving with uniform velocity of 10m/s towards B . Particle B(at rest) starts moving away from A with constant acceleration of 2m/s^2.The time at which the minimum distance between the two occurs is-
and the minimum distance between the two is-