Question
A pedestrian steps on o the road as a car is approaching with a velocity of 13m/s. The driver's reaction time before braking is 0.3s,
A pedestrian steps on o the road as a car is approaching with a velocity of 13m/s. The driver's reaction time before braking is 0.3s, then applies maximum braking with a deceleration of 4.5m/s2.
(a) what was the total time required for the car to stop?
(b) over what total distance doesw the car come to a stop?
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Modern Database Management
Authors: Jeff Hoffer, Ramesh Venkataraman, Heikki Topi
12th edition
978-0133544619
