A driver in a car traveling at a speed of
76 km/h sees a cat 109 m away on the road.
How long will it take for the car to acceler-
ate uniformly to a stop in exactly 106 m?
Answer in units of s
Physics - Scott, Wednesday, September 26, 2012 at 1:37pm
the average velocity during deceleration is __ (76 km/h + 0) / 2
the time is the distance divided by the average velocity
you will have to convert km/h to m/s to find the answer in s
Physics - TADESSE GETAHUN, Sunday, January 3, 2016 at 1:23pm