car banging

Darin Wagner Air resistance is caused by the car banging into air molecules and increasing their momentum in the direction the car is going.

"I have no interest to do cars banging into each other; I don't have the talent to pull that sort of thing off," Mr. Burnett said the other afternoon, breaking into a smile.

LUCAS PUSHED THE EXPLORER OUT I-394, HIS FOOT TO the floor, the car banging and creaking with the speed, Del braced in the passenger seat, cursing with every slip and bump.