Physics: Exit ticket Horizontal PM 1

What is a projectile?

• A projectile is an object upon which the only force acting is gravity.

• A projectile is an object upon which many forces are acting on it

• A projectile is an object upon which the only force acting is air resistance

• A projectile is an object upon which the only force acting is the horizontal force.

Projectiles will keep moving in the direction that they were already moving, but at the same time, will get pulled downwards, due to the force of gravity.

True or False?

• True

• False

What are the different types of projectile motion? (select all that apply)

• Free Fall

• Horizontal Projectile Motion

• Angular Projectile Motion

• Vertical Projectile Motion

Horizontal projectile motion what type of path?

• hyper parabolic path

• parabolic path

• elliptical path

Though it may not be directly stated in a projectile motion problem, we can always assume:

• the initial vertical velocity is -9.8 m/s

• the initial vertical velocity is 0 m/s

• the the initial horizontal velocity is 0 m/s