Free Fall

Front

What happens to the velocity of an object in free fall as it descends?

Back

The velocity increases.

Front

What happens to the acceleration of an object in free fall as it descends?

Back

The acceleration remains constant.

Front

In which direction does the velocity of a freely falling object point?

Back

Downward.

Front

What is the acceleration due to gravity near the Earth's surface?

Back

Approximately 9.81 m/s².

Front

If a ball is thrown upward, what happens to its velocity as it rises?

Back

The velocity decreases until it reaches the peak.

Front

What is the shape of the path of a freely falling object?

Back

The path is a straight line downward.

Front

What is the term for the maximum height reached by an object thrown upward?

Back

The apex.

Front

How does air resistance affect the motion of a freely falling object?

Back

Air resistance opposes the motion, reducing acceleration.

Front

What is the difference between mass and weight in the context of free fall?

Back

Mass is the amount of matter, while weight is the force of gravity on that mass.

Front

What is terminal velocity?

Back

The constant speed an object reaches when the force of gravity is balanced by air resistance.