Hover Disk Experiment Quiz

What was the initial method used to create airflow in the hover disk?

• A vacuum cleaner

• A balloon

• A fan

• A leaf blower

Why was the balloon method deemed insufficient for the hover disk?

• It was too heavy

• It was too noisy

• It was too expensive

• It provided inconsistent airflow

What device was chosen to replace the balloon for better airflow?

• A leaf blower

• A fan

• A hair dryer

• A vacuum cleaner

In the hover disk race, what was used to create high friction?

• A wooden stick

• A metal rod

• A rubber ball stick

• A dust mop

What was concluded as necessary for better performance in the hover disk race?

• Larger disks

• Less friction

• More thrust

• More weight