A) Lorry will come to rest in a shorter distance
B) Car will come to rest in a shorter distance
C) Both come to rest in a same distance
D) None of the above
Correct Answer: C
Solution :
\[\text{Stopping distance}=\frac{\text{kinetic energy}}{\text{retarding force}}\]Þ\[s=\frac{1}{2}\frac{m{{u}^{2}}}{F}\] If lorry and car both possess same kinetic energy and retarding force is also equal then both come to rest in the same distance.
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