Understanding Egg Spinning and Inertia

The video explains the difference in spinning behavior between boiled and raw eggs. A boiled egg spins smoothly, while a raw egg wobbles. A trick is demonstrated where a raw egg, when stopped, starts spinning again due to inertia. Inertia is a physics concept that keeps objects in motion. The yolk inside a raw egg continues spinning even when the shell is stopped, causing the egg to spin again. In contrast, a hard-boiled egg stops completely because it is solid inside, lacking the internal motion to continue spinning.

What is the main difference in spinning behavior between a boiled egg and a raw egg?

• A boiled egg spins smoothly, while a raw egg wobbles.

• Both eggs spin smoothly.

• Both eggs wobble.

• A raw egg spins smoothly, while a boiled egg wobbles.

What happens when you stop a spinning raw egg?

• It breaks open.

• It spins in the opposite direction.

• It starts spinning again after being stopped.

• It stops completely and doesn't move again.

What is the term used to describe the property that keeps objects doing what they are doing?

• Momentum

• Inertia

• Velocity

• Acceleration

Why does the yolk inside a raw egg continue to spin even when the shell is stopped?

• Because of the egg's shape.

• Due to the egg's temperature.

• Because of inertia.

• Due to the friction between the yolk and the shell.

What happens to a hard-boiled egg when you stop its shell from spinning?

• The whole egg stops spinning.

• The egg spins in the opposite direction.

• The egg spins faster.

• The yolk continues to spin.