Cómo superar la velocidad de la luz

Cómo superar la velocidad de la luz

Assessment

Interactive Video

Physics, Science

11th Grade - University

Hard

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The video debunks the myth of a cosmic speed limit, explaining that while Einstein stated light moves at the same speed in any reference frame, it doesn't impose a universal speed limit. A laser beam can appear to exceed light speed when pointed at the moon due to the movement of the image, not the photons themselves. This is similar to how pixels on a screen can create the illusion of movement. The video clarifies that no physical laws are broken, as no object actually moves faster than light. The laser dot on the moon is large, ensuring astronaut safety.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the implications of the statement that no object is moving faster than light, despite the appearance of speed.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the laser pointer's red dot size when it reaches the moon?

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