km/h → m/s
a= (v₀²-v²)/2s
t=(v₀-v)/a
A car decelerates at a constant rate from 98.5 km/h to 67.9 km/h over a distance of 0.651 km. How many seconds is the car decelerating?
1 answer
1 answer
1 answer
2 answers
2 answers
1 answer