Question

If a truck moving at 18.0 km/h (5 m/s) accelerates at 3.50 m/s2 to 80.0 km/h (22.2 m/s), how much time does it take?

Answer 1

Answer:

a=v/t

t=v/a

t=22.2-5/3.50

t=17.2/3.50