Gravity

Pluto's force of gravity is equal to 0.58m/s2, whereas the force of gravity on Earth is 9.81m/s2. Thus, the gravity on Pluto is about 6% that of the gravity on Earth.

The center of gravity of a rocket is critical for stability during flight. If the center of gravity is too high or too low, the rocket may become unstable and veer off course. Proper placement of the center of gravity ensures that the rocket will fly straight and true.

elephant

truck

A basketball

Your hand

a camel

NOT A BIKE!

As you move from a pole toward the Equator the Earth's spin will act against the force of gravity, so that the net gravity will fell less as you approach the Equator. As you move away from the equator towards a pole (as in moving south, when in southern hemisphere), the spin effect becomes less, so the feel of gravity will increase. The amount of change is slight. Also, the equator is a little farther away from the center of mass than the pole, making the gravitational pull at the equator a little less, as well.

== == If the sun's gravity dissapeared, then, even if we still got light and warmth, the earth would stop circling the sun and start floating away into space. It would get colder and colder, and finally the earth would float too far away and freeze.

If the planets were to suddenly stop moving, they would no longer orbit the sun due to the lack of gravitational pull. Without their orbital motion, the planets would likely drift off into space in a straight line until they either collided with something or were gravitationally attracted to another object. This scenario is purely hypothetical as the laws of physics dictate that the planets will continue to orbit the sun.

Because it is the biggest moon in the solar system. If you meant "moon" in your question, then your answer is here.

Charles Darwin did not discover gravity, that was Sir Isaac Newton in the 17th century. Charles Darwin was a naturalist and biologist known for his work in the theory of evolution through natural selection, not for discoveries related to gravity.

Gravity is a force which, as far as we have been able to determine, operates everywhere in the universe and is felt by everything that has mass, so I am not sure why you think that there are exactly five examples of gravity. There are limitless examples of the functioning of gravity, but there is only one force of gravity.

True. Particles in a nebula are attracted to one another due to gravity, which causes them to clump together and form larger structures like stars and planets. This process is essential in the formation of celestial bodies in space.

There is a whole book to be written speculating about how life would be if Earth's gravity was weaker or stronger. Let's assume weaker gravity for this discussion - whatever applies to weaker gravity probably applies in reverse for stronger gravity.

The most obvious effect of weaker gravity on higher animals is that they could be larger. The largest land animals are, in part, limited in their size by the strength of the bones in their legs, and in the ability of their bodies to deal with gravity (for example, in simply holding the internal organs in place). With weaker gravity, bones that are made in the same way as those in existing animals could hold up much greater weights, so animals could be truly enormous by our standards.

However, like anything in science, there are details that we would also have to consider that could change things considerably. Lower gravity could mean that lighter gases could escape Earth's atmosphere into space (as hydrogen and helium do now), changing our atmosphere in ways that we might not expect. The effects could be higher or lower temperatures, the formation of lower or higher amounts of ozone in the ozone layer that could increase or decrease damaging UV radiation from the sun, or even a requirement for living creatures to exist in a reducing atmosphere - the opposite of the oxidising atmosphere that we have now, and more like the atmosphere of the early earth.

Other effects would result from the physical form of the Earth - lower gravity would mean higher mountains and so probably a wider variety of ecological environments, different coverage of the Earth with water, etc.

In short, the differences could be very significant, and probably unpredictable - and the ones that are given here are just for starters.

Isaac Newton discovered gravity by observing an apple falling from a tree, which led him to formulate his law of universal gravitation. He realized that the same force that causes objects to fall to the ground also governs the motion of planets in space.

Yes, there is gravity near the sun. Gravity is a fundamental force that exists between all objects with mass, and the sun's mass creates a gravitational field that affects all objects in its vicinity, including planets and other celestial bodies.

1/6 x 198 = 33

Well, back when the first human was around, I don't think there were any countries. However, Gnarl Tukee of the Gnishmash clan I believe discovered it a few seconds before he fell to his death.

Gravity is a force that cannot be seen directly, but its effects can be observed. We can see the effects of gravity when objects fall to the ground, planets orbit around stars, or when tides are created in the oceans due to the gravitational pull of the moon.

Gravity affects space exploration in several ways. It influences the trajectory of spacecraft, the orbits of planets and other celestial bodies, and the energy needed to launch and navigate spacecraft. Understanding and accounting for gravity is essential for planning missions, calculating fuel requirements, and ensuring successful exploration of outer space.

Yes, Earth's gravity affects space by curving it, as described by Einstein's theory of general relativity. Gravity warps space-time, causing objects to move in curved paths around massive objects such as planets and stars. This effect is most noticeable in the orbits of planets around the sun.

We know gravity is present because it causes objects to be attracted to each other. It is responsible for the phenomenon of weight, as well as keeping planets in orbit around the sun. Gravity's effects can be observed throughout the universe.

Well for us humans that most probably wont ever leave the Earth then gravity is always here and (very nearly) always constant. BUT it isn't constant, gravity is proportional to 1/r^2, where r is the radius from the centre of the Earth (or object). As you can see from this if you get further away from the centre of the earth then gravity diminishes, ie if you are on top of a tall building then gravity will be less than if you where on the ground, therefore gravity is not always constant but unfortunately it only varies by very small amounts and therefore isn't noticeable to us.Now to fully answer your question, YES gravity is always there, even if you where very very far away gravity will still have an affect on you, it is just such a small affect you wouldn't feel it. Even if you where in the middle of space then you may think there is no gravity but actually gravity is an infinite force and so is always there.

The center of gravity is typically located at the point where the weight of an object is evenly distributed in all directions, leading to stability. In complex objects, it can be calculated mathematically using the mass distribution of the object. It is important in understanding an object's balance and stability.

In a gravity-less environment, an object would have no weight because there is no gravity pulling it down. Weight is the force of gravity acting on an object, so without gravity, there is no weight.

The force of gravity that Earth exerts on objects in our solar system causes those objects to be attracted towards Earth. This force keeps objects like planets, moons, and spacecraft in orbit around Earth and maintains the stability of the solar system.

Everything has gravity.

Your weight on the moon is about 16 percent of what it is on Earth.

About a 1/6 of earth gravity.

1.63 m/s^2 in gravitational acceleration