How might earth evolved if gravity had not been present?

What difficulties you might experience in your everyday life because of the difference in gravity on the moon?

You will experience no difficulties as you and your ancestors have evolved with the Moon present in the sky.

What evidence suggests that arthropods might have evolved from?

Segmentation is present in both groups.

Do all of the moons not have gravity?

Everything has gravity, the bigger it is the more it has. Moons DO have gravity, but it might be less than Earth's.

What might humans to increase the earth's carrying capacity for all species?

because of the gravity of the earth

Could the earth ever loose its gravity?

No, the Earth's gravity is a fundamental force that arises from its mass. Gravity is what keeps everything on the Earth's surface and holds the atmosphere in place. It would require a significant change in the Earth's mass or a cataclysmic event to alter or eliminate its gravitational pull.

How does gravity affect mas and weight?

gravity can make an object weigh more or less depending on the gravity level. eg on earth you might weight 10 pounds and on mars you might weight 15 pounds but mas does not depend upon gravity.

Do planets have Ozone?

Earth has an ozone layer in atmosphere. It is present in the stratospheric region. Other planets which have oxygen in their environment might have ozone.Some planets like earth do. Others might have.

Is gravity on earth greater or less then gravity on Venus?

The gravity present on a planet is usually denoted by the acceleration an object would experience due to gravity on that planet's surface. If we stick to Newtonian gravity (which should be adequate for our present purpose) the acceleration due to gravity on a planet is given by: a = G*M / R^2 Where G is Newton's gravitational constant, M is the mass of the planet, and R is its radius (remember we are standing on the surface). (Note: Here I have neglected the vector qualities of acceleration, this will not matter at present, the acceleration will be pointing down, towards the center of the planet.) From this formula we can see that the acceleration increases if the mass of the planet increases. This is to be expected; gravity (in Newtonian gravity) is caused by mass, and thus a bigger mass means a stronger gravitational field. Since Venus is less massive than Earth we might expect the surface gravity on Venus to be less than on Earth. However, we also have the R^2 in the denominator. This means the surface gravity on a planet will increase if the radius decreases (and the mass stays the same). This is also clear; if the radius is less then you stand deeper into the gravitational field. Venus is about the same size as Earth so this effect should not play as much a role as the difference in mass does. Thus, just by using these arguments we can already conclude that the surface gravity on Earth is larger than the surface gravity on Venus. Let us now look at some numbers. Earth's surface gravity is about 9.81 m/s^2 (it varies slightly from location to location). And Venus' surface gravity is 8.87 m/s^2, which is less, as expected. This means that if you weigh 70 kg on Earth you will weigh 70*(8.87/9.81) = ~63 kg on Venus.

How might Earth's gravity affect an object?

Earth's gravity affects an object by attracting it towards the center of the Earth, causing the object to have weight. The strength of this gravitational force depends on the mass of the object and the distance between the object and the center of the Earth. Objects experience a downward acceleration due to gravity, causing them to fall towards the Earth if unsupported.

How will humans be affected by gravity if you leave earth?

Gravity might have a hold on you or you will grow a couple of inches and lose weight. It depends on how long you are staying in space.

What would happen if the Earth had less gravity?

If the Earth had less gravity, objects would weigh less and fall more slowly. This could affect things like human physiology, weather patterns, and how ecosystems function. It might also impact the orbits of satellites and other celestial bodies.

What might I see if gravity suddenly disappeared?

You would see things - including Earth itself - break apart.