Qstnid -A-5-can You Accelerate A Car On A Frictionless Horizontal Road By Putting More Petrol In The Engine? Can You Stop A Car Going On A Frictionless Horizontal Road By Applying Brakes? - 06: Friction

with Solutions -

#5
Can you accelerate a car on a frictionless horizontal road by putting more petrol in the engine? Can you stop a car going on a frictionless horizontal road by applying brakes?
Ans : No, we cannot accelerate or stop a car on a frictionless horizontal road. The car will not move on a frictionless surface because rolling is not possible without friction.