The driver of a car slams on the brakes when he sees a tree blocking the road. The car slows uniformly with acceleration of -5.00 m/s2 for 4.15 s, making straight skid marks 61.4 m long, all the way to the tree. With what speed does the car then strike the tree? =?m/s

A driver of a car slams on the brakes when he sees a tree blocking the road. The car slows uniformly with an acceleration of 5.60 m/s2 for 4 seconds, making straight skid marks 62.4 m long, all the way to the tree. With what speed does the car then strike the tree?

hits the ball and gives it a velocity of 51 m/s to the north. the ball during the 1.0 x 10-³s when it was in contact with the bat? Ans: 9.4 x 104 m/s² north 30rb Question 6. Suppose a car is traveling at + 22.5 m/s, and the driver sees a traffic light turn red. After 0.401 s has elapsed (the reaction time), the driver applies the brakes, and the car decelerates at 4.00 m/s². What is the stopping distance of the car, as measured from the point where the driver first notices the red light? Ans: 72.3 m 81 to mort 35 bu do add asid Hed T the instant

An unmarked police car traveling a constant 95 km/h is passed by a speeder. Precisely 2.00 s after the speeder passes, the police officer steps on the accelerator.   If the police car accelerates uniformly at 3.00 m/s2 and overtakes the speeder after accelerating for 6.00 s , what was the speeder's speed?     v=     km/h