Understanding Inertia Using Eggs

The video tutorial introduces the concept of inertia through an egg-spinning experiment. The teacher guides students to observe differences between a boiled and a raw egg when spun. The boiled egg stops quickly due to its solid interior, while the raw egg continues spinning because of its liquid interior. This demonstrates the principle of inertia, where the internal state of the egg affects its motion.

What is the main concept introduced at the beginning of the video?

• Gravity

• Inertia

• Momentum

• Friction

What is the first step in the egg experiment?

• Shake the egg

• Spin the egg on a table

• Boil the egg

• Crack the egg

What difference is observed when spinning a raw egg compared to a boiled egg?

• The boiled egg spins faster

• The boiled egg spins slower

• Both spin at the same speed

• The raw egg spins faster

Why does the boiled egg stop spinning quickly?

• It is lighter

• It is heavier

• It is solid inside

• It is liquid inside

What causes the raw egg to continue spinning even after being stopped momentarily?

• Its liquid interior

• Its shape

• Its solid interior

• Its weight