Question

Which of the following would not be considered a projectile?

a. A cannonball thrown straight up
b. A cannonball rolling down a slope
c. A cannonball rolling off the edge of a tale
d. A cannonball thrown through the air
e. All of the above are projectile

Answer 1

e. All of the above are projectile

Step-by-step explanation:

A projectile is an object with motion, aka a non-zero speed. A cannonball throwing straight up, rolling down a slope, rolling off the edge of a tale, thrown through the air have motion. They all have speed and kinetic energy. Therefore they can all be considered a projectile.