¿Y si la Tierra Fuera Hueca?

The video explores the concept of digging a tunnel through the Earth and the challenges involved, such as the Coriolis effect and gravity. It discusses the hypothetical scenario of a tunnel from pole to pole, the effects of gravity, and the challenges of digging deep due to heat. The video also imagines a hollow Earth, explaining the lack of a magnetic field and the gravitational effects. It concludes with the implications of such a scenario on Earth's environment.

What effect does the Coriolis effect have on an object falling through a vertical pit?

• It causes the object to move in a straight line.

• It has no effect on the object.

• It makes the object curve to the east.

• It slows down the object's fall.

In a hypothetical tunnel from pole to pole, what is the maximum speed an object would reach?

• 8 km per second

• 12 km per second

• 10 km per second

• 5 km per second

What happens to gravitational forces as you approach the center of the Earth in this hypothetical tunnel?

• They decrease gradually.

• They cancel out completely.

• They remain constant.

• They increase significantly.

If the Earth were hollow, what would happen to its magnetic field?

• It would fluctuate randomly.

• It would remain unchanged.

• It would disappear.

• It would become stronger.

In a hollow Earth scenario, why would a spacesuit be necessary?

• To shield from intense gravity.

• To provide oxygen due to lack of air.

• To avoid radiation from the core.

• To protect from high temperatures.