Projectile Motion

Front

What is projectile motion?

Back

Projectile motion is the motion of an object that is thrown into the air and is subject to the force of gravity. It follows a curved path called a trajectory.

Front

What are the two components of projectile motion?

Back

The two components of projectile motion are horizontal motion and vertical motion. Horizontal motion is uniform, while vertical motion is influenced by gravity.

Front

What is the acceleration due to gravity?

Back

The acceleration due to gravity is approximately -9.8 m/s², acting downwards.

Front

How does the time of flight relate to the height of launch?

Back

The time of flight increases with the height of launch; if the height decreases, the time in the air decreases.

Front

What is the initial vertical velocity of an object dropped from rest?

Back

The initial vertical velocity of an object dropped from rest is 0 m/s.

Front

What is the trajectory of a projectile?

Back

The trajectory of a projectile is a parabolic path that it follows due to the influence of gravity.

Front

What happens to the vertical velocity of a projectile at its peak?

Back

At the peak of its trajectory, the vertical velocity of a projectile is 0 m/s.

Front

How does air resistance affect projectile motion?

Back

Air resistance opposes the motion of the projectile, reducing its range and altering its trajectory.

Front

What is the range of a projectile?

Back

The range of a projectile is the horizontal distance it travels before landing.

Front

What factors affect the range of a projectile?

Back

The range of a projectile is affected by the initial velocity, launch angle, and height of launch.