Errores comunes en física

The video challenges common misconceptions taught in schools, such as the flat Earth theory and the idea that light is unaffected by gravity. It explains that gravity is influenced by energy and momentum, not just mass, and introduces general relativity as a more accurate model than Newtonian physics. The video also covers special relativity, showing that velocities do not simply add up, and highlights the cosmic speed limit, emphasizing the importance of understanding the true nature of the universe.

What is the true source of gravity according to the video?

• Electric charge

• Magnetic fields

• Mass only

• Energy and momentum

Which theory provides a more accurate understanding of gravity?

• Theory of electromagnetism

• Newton's law of universal gravitation

• Quantum mechanics

• General relativity

According to special relativity, how do velocities combine?

• They add up simply

• They combine in a non-linear way

• They subtract from each other

• They multiply

What is the cosmic velocity limit mentioned in the video?

• The speed of electricity

• The speed of light

• The speed of gravity

• The speed of sound

What is the maximum distance you can be from any point on Earth?

• 20,000 km

• 12,750 km

• 15,000 km

• 10,000 km