I need to discuss the validity of the following statments with two creative examples, I can't seem to put my ideas into words. Any ideas?
a) If the acceleration of an object is positive, it is speeding up. I the accelaeration of an object is negative, it is slowing down.
b)If the velocity of an object is positive, it is moving away from the origin. If the velocity of an object is negative, it is moving towards the origin.