a car traveling at 11.2 m/s increases speed to 24.6 m/s over 4.4 seconds. what is the acceleration of the car

24.6 - 11.2 / 4.4 = 3.045m/s

Explanation:

acceleration = vf-vi / time

vf= 24.6 m/s

vi= 11.2 m/s

t= 4.4s

truck y has a greater velocity than truck x.

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.