Is an increase in speed in a certain time . a. Acceleration
b. ActionReaction Pairs
c. Force
d. Inertia

20. threshold braking in the vehicle's braking system occurs when a. the brake pedal is pushed, heel on floorboard, with full foot pressure. b. the brakes are exerting full braking power, without traction loss. c. the driver begins pushing down the brake pedal, with moderate slowdown. d. the brakes just begin to take hold with a gradual slowdown.

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Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?