none
2 million people get married in niagara falls each year.
5 pounds
200,000 tourists a year
Earth is getting about 50,000 tonnes lighter a year
1.5 people per year
Scientists have estimated that several TONS of dust and rocks fall to Earth each day. Some of it is in the form of meteors, which either burn up in the atmosphere (adding dust and vapor) or fall to the ground (adding solid mass). Some of the dust on your bookshelves is space dust.
Each year, Earth Day falls on April 22
when the temperature and pressure remain constant
Big ball of iron with some rock on the outside and a very very thin coating of moisture and oxygen and dangerous creatures.
earth is behaving like space or our space is behaving like earth or some other thing which is force to behaving both like each other.think carefully
Of course. It is a large and massive planet. Anything with mass, even pieces of dust, has 'gravity'. That is why dust 'settles' on your [or should I say MY] furniture. The dust and the earth attract each other gravitationally.
They are in a line with Earth in the middle.
Both the Sun and the Earth exert gravitational pull on each other; the resulting tension causes the Earth to remain in space rather than crash into the Sun.
Magnets behave exactly the same in space as they do on Earth. Who told you that they don't ??
Niagra Falls due to the erosion of the earth beneath the falls. It moves back about 3 feet each year.
No. The "weight" of the Earth is a meaningless concept, because the Earth is in free-fall, in orbit around the Sun. How much does an astronaut in the International Space Station weigh? Nothing; he's "weightless", in free orbit. Same with the Earth itself. The MASS of the Earth is actually increasing by a few hundred tons each day, as meteorites and cosmic dust fall into the Earth's gravity well.
Assuming you refer to meteors, then some of the vapour will oxidize in the atmosphere, and the remainder will just contribute to the dust that falls on our planet each day.