A car is moving with a velocity V. The car driver sees a truck at rest at a distance s. To avoid collision which is better, to apply brake or to turn sharply ?

A car is moving with a velocity V. The car driver sees a truck at rest

1.	A car is moving with a velocity V. The car driver sees a truck at rest at a distance s. To avoid collision which is better, to apply brake or to turn sharply ?
Answer» Solution :When BRAKE is APPLIED, `a=-flm, 0=v^(2)-2fslm, F=mv^(2)//2s`. F-friction when turned sharply, `F = mv^(2)//s, F gt f`. So apply brake.