Non-Newtonian Fluids & A Bulletproof Hoodie

What is an example of a Newtonian reaction as described in the video?

• Water turning into ice when stirred

• Water splashing when an apple is dropped into it

• An apple solidifying when it hits the ground

• An apple floating on water

What is a key characteristic of non-Newtonian fluids?

• They evaporate quickly

• They change viscosity under stress

• They have a constant viscosity

• They always remain solid

What common household mixture is used as an example of a non-Newtonian fluid?

• Sugar and water

• Baking soda and vinegar

• Salt and water

• Cornstarch and water

How do non-Newtonian fluids behave when struck with force?

• They evaporate

• They change color

• They solidify temporarily

• They become more liquid

What is the main advantage of using non-Newtonian fluids in body armor?

• They are lighter than traditional materials

• They provide flexibility and rigidity when needed

• They are cheaper to produce

• They are waterproof