This video of a rocket taking off is an example of acceleration. The rocket starts at a resting position (a speed of 0 km/hr) then begins its take off. The fire and gas starts through the bottom of the rocket causing it to shoot up into space. The rocket goes from a resting stage and accelerates quickly into the atmosphere reaching up to 7.9 km/s
In this video all the planets in our orbit are demonstrated as an animation. This video shows how all our planets have a constant velocity and don’t speed up or slow down at any time. Each planet moves at it’s own speed in it’s own orbit around the sun
