5. A car accelerates from 0 to 72 km/hour in 8.0 seconds. What is the car's acceleration?

Aplane flying horizontally at an altitude of 1 mile and a speed of of 500mih passes directly over a radar station. find the rate at which the distance from the plane to the station is increasing when it is 2mi away from the station.

Aball horizontally thrown from a cliff at 8m/s

What describes the particles in a liquid