A car traveling 85km/h slows down at a constant 0.52m/s2 just by "letting up on the gas." Calculate the distance the car coasts before it stops.

Answer 1

vf^2=vi^2+2ad

calculte distance d. change velocity to m/s

Answer 2

23.36^2/2x0.52
=524.70m/s/s

Answer 3

23.36^2/1.04
=524.70m/s/s