Question : A car moving with speed of 40 𝑘𝑚/ℎ can be stopped by applying brakes after atleast 2 𝑚. If the same car is moving with a speed of 80 𝑘𝑚/ℎ, what is the minimum stopping distance
(A) 8 𝑚
(B) 2 𝑚
(C) 4 𝑚
(D) 6 𝑚
Answer : option (A)
Solution :
