Fill in the blanks.
a disc thrown by an athlete is an example of which motion?

Projectile motion.

It's a motion an object experiences when it gets thrown near the earth's surface and moves along the curved path under the influence of gravity only. Such motion is shown to be a parabola by Galileo.

Hope this helps.

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.