What happens when a meteor hits Earth?
With an asteroid hitting the Earth; dust and smoke rising in the atmosphere prevents sunlight from reaching our world and causes the total temperature to drop. This event can lead to the death of many living things. If an asteroid the size of an apartment hits Earth, this blow could possibly destroy a small city.
Keeping this in consideration, how big was asteroid that killed dinosaurs?
The asteroid was about 7.5 miles (12 kilometers) in diameter and was traveling about 27,000 mph (43,000 km/h) when it created a 124-mile-wide (200 km) scar on the planet's surface, said Sean Gulick, a research professor at the University of Texas Institute for Geophysics, who led the study. What would happen if a 6 mile wide asteroid hit Earth? If a mile-wide asteroid hit Earth, it would strike the planet's surface at about 30,000 miles per hour (48,280 kilometers per hour). An asteroid that big traveling at that speed has the energy roughly equal to a 1 million megaton bomb. For an asteroid to wipe out most everything on Earth, it would have to be massive.
Thereof, do meteors carry radiation?
No. Meteorites do contain radioactive elements, but not significantly more than any ordinary terrestrial rock. Do meteorites rust? Because meteorite is an iron-based material, it does have the potential to rust. If you're lucky, the meteorite in your jewelry might not rust at all, but the majority of real meteorite does tend to rust over time. The good news is, there is a way to care for it in order to prevent it from rusting.
Moreover, how much do meteorites cost?
Common iron meteorite prices are generally in the range of US$0.50 to US$5.00 per gram. Stone meteorites are much scarcer and priced in the US$2.00 to US$20.00 per gram range for the more common material. It is not unusual for the truly scarce material to exceed US$1,000 per gram.
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