A car traveling at 98 km/h comes to a stop in 15 s. What is the car's acceleration in km/h/s?
a -6.5 km/h/s
b 6.5 km/h/s
c -0.15 km/h/s
d 0.15km/h/s

Respuesta :

(98×0)÷15
c=-0.15 km/h/s
Q&A Education