What if Earth Doubled in Size? | #aumsum #kids #science #education #children

Diameter of earth would increase from 8,000 miles to 16,000 miles. If the density of earth remains same, then its mass will increase 8-fold. Earth's gravity will naturally double. This will have major consequences.

Firstly, our weight will double. All the gyms will definitely see increased enrolments. Secondly, our bones will not be able to support our increased weight. Thirdly, our hearts will have to work double hard to make sure blood reaches all the parts of our body. Fourthly, birds, airplanes, choppers will all fall down to the ground. Fifthly, trees will not be able to stand upright. Most of them will fall down. Finally, if we fall down, it will hurt twice as much.

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