Two cars A and B are traveling in the same direction with velocities v 1 and v 2 (v 1 > v 2 ). When the car B is at a distance d ahead of the car A, the driver of the car A applied the brake producing a uniform retardation a There will be no collision when
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Initial relative velocity 
, Final relative velocity = 0
From w=k 
⇒ ⇒ 
⇒ ⇒ 
If the distance between two cars is 's' then collision will take place. To avoid collision 
Where d = actual initial distance between two cars.
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