A particle `A` is at origin and particle `B` is at distance `y=-d` at `t=0.` They move with constant velocity `v`, A towards positive x-axis and `B` towards origin. The time at which distance between them is minimum and minimum distance will be

Two particles move with constant velocities towards point O along straight lines in a plane as shown. The shortest distance A and B is

Two particles move with constant velocities towards point O along straight lines in a plane as shown. The shortest distance A and B is

Two particles are moving along x-axis. Particle-1 is 40 m behind Particle-2. Particle-1 starts with velocity 12 m//s and acceleration 4 m//s^2 both in positive x-direction. Particle-2 starts with velocity 4 m//s and acceleration 12 m//s^2 also in positive x-direction. Find (a) the time when distance between them is minimum. (b) the minimum distacne between them.

Two particles are moving along x-axis. Particle-1 is 40 m behind Particle-2. Particle-1 starts with velocity 12 m//s and acceleration 4 m//s^2 both in positive x-direction. Particle-2 starts with velocity 4 m//s and acceleration 12 m//s^2 also in positive x-direction. Find (a) the time when distance between them is minimum. (b) the minimum distacne between them.

Two cars A and B are running with same speed v . A along east and B towards north. Car A is at origin O and B is at distance d as shown. After how much time, the distance between cars is minimum and what is the minimum distance?

Particles A and B are moving with constant velocities along x and y axis respectively, the graph of separation between them with time is

Particles A and B are moving with constant velocities along x and y axis respectively, the graph of separation between them with time is

Particles A and B are moving with constant velocities along x and y axis respectively, the graph of separation between them with time is

At 10.a.m.., a ship A is at 40 km to the east of a ship B . Ship A moves at 12 km per hour towards west and ship B moves at 16km*h^(-1) towards south. When will the distance between them be minimum and what will be the value of this minimum distance ?