Have you ever wondered if sines, cosines, and tangents are useful in the real world? If so wonder no more! We can measure the height of an object using a simple method. Today we’re going to learn how the wonderful tools of trigonometry can be used to estimate the height of a tree.
Projectile motion is a two dimensional-motion in which a body moves in two dimensions or moves in a plane. Two dimensions or two axes (a pair of x, y or y, z or x, z) form a plane. For example, an airplane flying in air is an example of motion in two dimensions.