What if a SUPERNOVA hit you?

TL;DR

A supernova striking Earth would eradicate Sephiroth’s party in less than 250 microseconds and ultimately destroy the planet. The analysis of Final Fantasy VII’s Supernova attack finds that its opening salvo would need enough energy to overcome planetary gravitational binding energy and travel 300 times faster than light to complete its depicted journey in 60 seconds. Read on to see how distance, intensity, and planetary destruction shape the outcome.

Transcript

do you have enough Phoenix talents yes you have the ribbons equipped right did I equip the ribbons have you ever been playing a video game and then all of a sudden something so bonkers happens it makes you stop and go wet wet well I think video games are where you should have that kind of exp but I'm talking about a real how did that happen kind of... Read More

Key Insights

• ❓ Destroying celestial objects like Pluto requires energy greater than their gravitational binding energy.
• 🐎 The speed at which Sephiroth's attack travels in Final Fantasy exceeds the speed of light in reality.
• ❓ Supernova explosions release an immense amount of energy, equivalent to the Sun's entire energy output in its lifetime.
• 👾 The intensity of a supernova decreases as the energy expands over a larger area in space.
• 🧑‍🌾 The magnitude of a supernova is incomprehensible to humans, as it far surpasses the brightness of regular sunlight.
• 🥳 Sephiroth's attack in Final Fantasy would eradicate the party in less than 250 microseconds and eventually lead to the complete destruction of Earth.
• ❓ The Sun cannot be destroyed by conventional means, as it is a sustained fusion reaction.

Questions & Answers

Q: What would happen if a supernova hit you?

The blast would eradicate Sephiroth’s party in less than 250 microseconds and eventually cause Earth’s complete destruction. Its brightness and intensity would be beyond ordinary human experience.

Q: How powerful is Sephiroth’s Supernova attack in Final Fantasy VII?

The attack destroys celestial objects, triggers the Sun’s explosion, and sends the resulting energy toward Earth. Its initial salvo is used to cause the supernova rather than being directed at the party itself.

Q: How fast does Sephiroth’s Supernova attack travel?

The attack travels from Pluto to the Sun and then to Earth in 60 seconds of in-game time. Covering that distance so quickly would require a speed 300 times faster than light.

Q: How long would the Supernova sequence take at light speed?

If the attack traveled at an accurate speed rather than 300 times faster than light, the sequence would take more than four and a half hours. The 60-second in-game journey therefore depends on impossible speed.

Q: How much energy would it take to destroy Pluto?

The analysis says Pluto’s destruction requires overcoming its gravitational binding energy and gives the result as 800 units of energy. That represents the minimum energy needed to fling every part of Pluto away so that it never returns.

Q: How is a planet’s gravitational binding energy calculated?

For a perfect sphere, the stated equation is three times Newton’s gravitational constant times the sphere’s mass squared, divided by five times its radius. This estimates the energy required to separate all of the object’s mass and send it to infinity.

Q: How does a supernova’s energy compare with the Sun’s output?

A standard supernova releases energy equivalent to everything the Sun will emit over its entire lifetime. The supernova releases that total in only a few seconds.

Q: Why does a supernova become less intense as it expands?

A supernova radiates energy outward in a sphere and in every direction. As that sphere grows, the same energy spreads across a larger area, reducing the energy per unit of area and therefore the blast’s intensity.

Summary & Key Takeaways

• The video focuses on the analysis of the supernova attack in Final Fantasy, specifically discussing the energy required to destroy celestial objects like Pluto and Jupiter.

• The host explains how the attack travels at a speed greater than light speed in the game, discussing the limitations of light speed in the real world.

• The video also explores the tremendous amount of energy released during a supernova explosion, comparing it to the energy output of the Earth's Sun.