Charlotte throws a paper airplane into the air, and it lands on the ground. which best explains why this is an example of projectile motion?

The plane height of the paper as a function of time is given by:

Where,

g: acceleration of gravity

t: time

vo: initial speed of the paper plane

me: initial height of the paper plane

Therefore, because the height of the plane as a function of time has a parabolic trajectory, then this is an example of a projectile movement.

this is an example of projectile motion because height as a function of time has a parabolic trajectory:

answer a fan shaped mass of sediment deposited at the base of a mountain front do to an abrupt change in stream gradient;