If everything in the universe suddenly got 100 times bigger, at the exact same time, thereād be no way of noticing.
Now I'm no fancy mathematician or anything, but if everything in the universeāincluding youāsuddenly got 100 times bigger at the exact same time, then:
...an average 5'9", 70-kilogram human would become 575 feet tall and weigh 70,000,000 kg, thanks to the Square Cube Law.
...the planet would similarly expand outward, its radius now around 638,000 km; and it would get heavier by a factor of a million, from 5.792Ć10²ⓠkg to 5.792Ć10³Ⱐkg, assuming the planet keeps the exact same average density as before.
...using the formula for Newton's law of universal gravitation, "F = (GMm)/r²", the gravity being exerted upon you would probably be about eight orders of magnitude larger, from an approximate 665 Newtons to roughly 66.5 billion Newtons.
...in other words, your bones would be crushed trying to support the weight of your muscles while the Earth's gravity would be dragging you through its crust and mantle toward its liquid-hot iron core like a screaming flesh bullet, provided the planet somehow hasn't collapsed in on itself under its own monumental expansion in mass.
Soooo... I have the sneaking suspicion you'd probably feel that.














