Question

A projectile is an object that has:

1) No acceleration in the xor y direction.
2) No acceleration in the x direction and accleration due to gravity in the y direction.
3) Acceleration due to gravity in both the x and y directions.
4) A random and constantly changing acceleration.
5) None of these are correct.

Answer 1

A projectile is an object that experiences no acceleration in the x-direction and acceleration due to gravity in the y-direction.

Step-by-step explanation:

A projectile is an object that experiences no acceleration in the x-direction and acceleration due to gravity in the y-direction. Therefore, option 2) is the correct choice. When a projectile is launched horizontally, it only experiences acceleration due to gravity in the vertical direction, resulting in a parabolic path. This type of motion is commonly seen in activities such as throwing a ball or shooting a projectile.