Two car `A` and `B` travelling in the same direction with velocities `v_1` and `v_2(v_1 gt v_2)`. When the car `A` is at a distance `d` ahead of the car `B`, the driver of the car `A` applied the brake producing a uniform retardation `a`. There wil be no collision when.

Two cars A and B are moving in same direction with velocities 30 m/s and 20 m/s. When car A is at a distance d behind the car B, the driver of the car A applies brakes producing uniform retardation of 2m//s^(2) . There will be no collision when :-

Two cars A and B are moving in same direction with velocities 30 m/s and 20 m/s. When car A is at a distance d behind the car B, the driver of the car A applies brakes producing uniform retardation of 2m//s^(2) . There will be no collision when :-

Two cars A and B are moving in same direction with velocities 30 m/s and 20 m/s. When car A is at a distance d behind the car B, the driver of the car A applies brakes producing uniform retardation of 2m//s^(2) . There will be no collision when :-

Two cars, A and B, are traveling in the same direction with velocities v_(a) and v_(b) respectively. When car is at a distance d behind car B, the brakes on A are applied, causing a deceleration at a rate a. Show that to prevent a collision between A and B it is necessary that:

Two cars 1 and 2 move with velocities v_(1) and v_(2) , respectively, on a straight road in same direction When the cars are separated by a distance d the driver of car 1 applies brakes and the car moves with uniform retardation a_(1) , Simultaneously, car 2 starts accelerating with a_(2) , If v_(1) lt v_(2) , find the minimum initial separation between the cars to avoid collision between then.

Two cars 1 and 2 move with velocities v_(1) and v_(2) , respectively, on a straight road in same direction When the crs are separated by a destance d the driver of car 1 applies brakes and the car moves with uniform retardation a_(1) , Simultaneously, car 2 starts accelerating with a_(2) , If v_(1) lt v_(2) , find the minimum initial separation between the cars to avoid collision between then.