Science Max Experiments Quiz

What is the maximum force that the hydraulic press can apply?

• Five hundred thousand pounds

• Two million pounds

• One million pounds

• Three million pounds

What was the result of crushing a basketball with the hydraulic press?

• It turned into a pancake

• It exploded loudly

• It became a solid plate

• It remained intact

What is the main factor that slows down the spinning top in the experiment?

• Gravity

• Air resistance

• Friction

• Magnetic force

What scientific principle kept the spinning top from falling over?

• Buoyancy

• Angular momentum

• Centripetal force

• Newton's second law

Why does a balloon filled with helium float in the air?

• Helium is a solid

• Helium is heavier than air

• Helium is a liquid

• Helium is less dense than air

What happens to sand when air is added to it in the experiment?

• It becomes a solid

• It behaves like a fluid

• It evaporates

• It becomes magnetic

How does the strength-to-weight ratio of spiderweb compare to steel?

• Spiderweb is twice as strong

• Spiderweb is weaker

• Spiderweb is six times stronger

• Spiderweb is the same strength

What modern material is introduced as being stronger than spiderwebs?

• Titanium

• Kevlar

• Carbon nanotubes

• Graphene

What is a major challenge in using carbon nanotubes widely?

• They are too heavy

• They are not durable

• They are not strong enough

• They are too expensive to produce

What is the potential future of carbon nanotubes according to the video?

• They will be used only in space exploration

• They will replace all metals

• They will become affordable and widely used

• They will be banned due to safety concerns