if the world stopped spinning would there still be gravity?

Answer 1

Fg = GM1M2/r²
Since the motion of the earth does not appear in the expression, the presence or absence of it won't affect the answer.

Answer 2

enable's see, we would desire to? Gravity, greater precisely the strain of gravity, is W = GmM/R^2 = mg. We call this tension weight. G is a continuing, m is your mass, M is the Earth's mass, and R is the gap between you and the middle of the Earth. once you're status in the international's floor, then R is the Earth's radius. Centripetal tension C = mw^2 R cos(lat); the place R is the comparable R as above on your case. lat is the variety on the outdoors of the Earth the place you're status. R is the radius of the Earth, m is your mass, w is the angular velocity of the Earth because it spins on its axis. Assuming you stand in the international at (lat = 60 ranges), then r = R cos(60) = R/2 is the spin radius at 60 deg north variety. Now step on the washing room scale. It reads f = extremely some pounds or Newtons, looking on your contraptions of degree. f = W - C = ma; the place f is the internet vertical tension (the internet weight) acting on you as you look right down to the size and study off the terrible reality...you have gained weight. it relatively is significant...the burden you study off the size is the internet tension acting on you. that's no longer the burden W = mg. So enable's look at your question, now that think on the subject of the physics. f = W - C = mg - mw^2 R cos(lat) is what you study on the washing room scale. for this reason as long as mw^2 R cos(lat) > 0, the centrifugal tension of Earth's spin will shrink what you spot on the size...your internet weight. Now provide up the Earth's rotation; so as that w = 0. Then we've F = mg - mw^2 R cos(lat) = mg - 0 = W. Your internet weight, study on the size, is now purely your gross weight mass situations g. And g is through gravity; so gravity remains with you even nonetheless the spin stops. So there your are...you will benefit weight (internet weight) if the international stopped spinning. yet, all different styles of undesirable issues would take place; so as that'd be the least of your concerns does not it?

Answer 3

Of course there would still be gravity. The Earth's rotation causes a slight centrepetal effect, but that actually reduces the Earth's gravitational pull by about 0.3% at the equator.

This means that a tubby like me would seem to weigh about half a pound more at the equator if the Earth stopped spinning.

Answer 4

Isaac Newton's theory of universal gravitation states the following:

Every single mass attracts every other mass by a force. The force is proportional to the product of the two masses and inversely proportional to the square of the distance between the two masses.

Therefore the force of gravity of the Earth is entirely due to mass and would remain unchanged even if the planet stopped revolving. If the world did stop revolving one side would be forever in daylight which would be a bit of a nuisance for night clubs

Answer 5

Every object with mass is gravitationally attracted to every other object with mass in the universe.
Earth has mass and thus exerts a gravitational pull on all other masses in the area. Because we are so much closer to the Earth than any other object with comparable mass, the Earth’s gravitational pull dominates.

The spin of the object is totally irrelevant to the gravitational force exerted on/by it.
If the Earth stopped pinning, gravity would still exist.

According to Newton’s law of Universal Gravitation,
F = G * M * m / R^2
Where G is the universal gravitational constant, M and m are the masses of the two objects being studied, and R is the radial distance between the objects’ centers of mass.

Answer 6

just look at the moon, the moon does not spin on its own axis, but still has gravity, its the mass of earth what creates gravity

Other things would happen if the world stopped spinning, like severe weather changes, total ecological chaos, but gravity still exist

Answer 7

Yes, there would still be gravity. This is due to the simple law that big things attract little things. I'm not too sure that the sun is spinning yet it still has a huge gravitational pull.

Answer 8

We'd just experience day and night differently around the world.

Answer 9

Yes in a word, but our day and night would be 365.25/2 days long respectively.

Answer 10

No we would all float away. Its the spinning of the earth that creates gravity