Free Fall Motion Short Quiz

1. What is the acceleration due to gravity on Earth?

• A) 9.81 m/s²

• B) 5 m/s²

• C) 10 m/s²

• D) 2.5 m/s²

2. Why does a feather fall slower than a ball in air?

• A) Because it’s lighter

• B) Because air resistance slows it more

• C) Because it’s heavier

• D) Because it has a higher speed

3. In a vacuum, which object falls faster: a ball or a feather?

• A) The ball

• B) The feather

• C) Both fall at the same speed

• D) Neither falls

4. What force causes objects to fall during free fall?

• A) Magnetism

• B) Electricity

• C) Gravity

• D) Air

5. If there was no air, how would a heavy rock and a small pebble fall?

• A) The rock would fall faster

• B) The pebble would fall faster

• C) Both would not fall

• D) They would fall at the same speed