What would happen if everybody in China jumped up at the same time?

The total weight of the Chinese nation would then be 60 × 109 kg, or 60 million tons. If an ‘object’ of this sort of weight fell half a metre it would undoubtedly create a fair-sized earthquake. The resulting earthquake would certainly register on measuring devices but would not cause any appreciable damage.

What would happen if everyone on earth jumped at the same time?

Because people are spread somewhat equally around the planet’s spherical surface , if we all jumped in place, nothing much would happen — all our lift-offs and impacts would cancel each other out, resulting in zero net force on the Earth, according to work by physicist Rhett Allain.

What would happen if everyone jumped Randall Munroe?

What would happen if everyone on earth stood as close to each other as they could and jumped, everyone landing on the ground at the same instant? At the start of the scenario, the entire Earth’s population has been magically transported together into one place. This crowd takes up an area the size of Rhode Island.

Can we move the earth by jumping?

Being elastic, the entire earth does not accelerate all at once away from you when you jump. Instead, you just deform a tiny bit of earth right under your feet. If the ground you are standing on is loose and weak, such as sand or mud, then the deformation caused by jumping only travels a few meters.

How high could you jump on Ceres?

The gravity on Ceres is about 1/40th that on earth. So you would be able to jump about 40 times higher, if you can jump up 2 feet here, you could jump 80 feet in Ceres. A long way short of 4 miles.

How much weight can the earth support?

Earth’s capacity Many scientists think Earth has a maximum carrying capacity of 9 billion to 10 billion people. One such scientist, the eminent Harvard University sociobiologist Edward O. Wilson, bases his estimate on calculations of the Earth’s available resources.

What would happen if everyone ran in the same direction?

If the world’s population all met in one place and all ran in the same direction, would this affect Earth’s rotation? There would be no detectable effect on Earth’s rotation, no matter how fast people accelerate when they start to run. That’s because their mass is so much less than that of the planet.

Why do we land on the same place when we jump?

It’s the same deal with the Earth. We’re all on the moving Earth, and we’re travelling at the same speed as Earth. But as long as Earth is moving, we move around with it so that when we jump up, we’re actually moving up and around at the same time such that we come down in the same place.

How high can you jump on Enceladus?

Jumping on Enceladus would be super fun. You’d rise up about 42.6 metres (140 feet) before floating back down, landing with the same force as if you’d jumped on Earth.

Could jumping cause an earthquake in China?

Maybe the entire population of China wouldn’t cause an earthquake just by jumping once, but if their jumps were to resonate, the effects could be much greater.

What would happen if Earth accelerated away from the jumpers?

Even if the Earth did accelerate away from the “jumpers”, it would return to its former position as they accelerated back towards the surface. There ain’ta no sanity clause, and there ain’ta no centrifugal force æther.

How much do the people in China weigh?

All the people in china weigh about 1 billion * 60kg -> 60 billion kg or 60 million tonnes. The earth weighs 6 x 10 24 kg so about 10 14 times more.