Gravity

Super Extra Gravity was created on 2005-10-14.

No, it depends on the specific gravity (or relative density) of the substance. E. g. Compare the weighs of 1 cubic metres of cork and iron.

yes or no dumies it is in your book read it and you have a big butt

The gravity of Ceres is 0.27 m/s² or 0.028 g

Gravity is what gives an object weight. The force of gravity pulls objects towards the center of the Earth, giving them a weight relative to their mass. Weight is a measure of the force of gravity acting on an object's mass.

No, rocks do not have gravity. Gravity is a fundamental force that exists between all objects with mass, including rocks. Rocks are subject to the force of gravity, just like any other object on Earth.

Momentum is the product of mass and velocity. When an object slows down, the object reduces in velocity. Since Mass is constant, when velocity reduces momentum reduces. thus momentum can be what stops a rolling object.

However, a resistive force the reason for the reduction of velocity and subsequently halting.

A gravity sensor is a type of sensor used in smartphones and other devices to detect changes in orientation or tilt. It helps adjust the screen orientation according to the device's position.

A proximity sensor is used to detect when a nearby object is within a certain range of the device. It is often used in smartphones to disable the touch screen when the device is close to the user's face during a call to prevent accidental touch input.

No, the gravitational attraction between two objects increases as they accelerate toward each other. This is because gravitational force is directly proportional to the product of their masses and inversely proportional to the square of the distance between them, so as they get closer, the force of attraction becomes stronger.

Gravity is the force that pulls objects towards each other, given by the equation F = G(m1 * m2) / r^2. When loading a can, its weight and the force of gravity will be acting upon it, causing it to be pulled downwards towards the Earth's center.

It means that any volume of that urine weighs 1.015 times as much as the same

volume of pure water weighs. A properly trained physician or medical laboratory

technician can often identify and evaluate several normal or abnormal conditions

based on the measured specific gravity of an individual's urine.

The lower acceleration due to gravity on the moon causes a simple pendulum to swing more slowly compared to Earth. The period of the pendulum is longer on the moon because gravity plays a role in determining the speed at which the pendulum swings back and forth.

Well first of all, you don't know that to be true, because the Earth has never

stopped rotating to let us observe what happens.

But we do know that the statement is true. The deceptively simple formula for

calculating the gravitational force between two masses tells us that the force

depends on the masses and the distance between them. The fact that they

may be rotating, tumbling, flopping around, orbiting in a giant ellipse, or sailing

through the blue doesn't appear in the formula, because none of that makes any

difference in the forces of gravity.

Gravity has been present on Earth since the formation of the planet around 4.5 billion years ago. It is a fundamental force that has influenced the structure and evolution of Earth, shaping everything from the atmosphere to the movement of tectonic plates.

Minerals will have many different characteristics which can be used together to identify them.

Density or specific gravity would be one element of the identification.

You might also use: Color & Texture Melting Point Reactions with various chemicals. Identification of reaction products.

Gravity assists use the gravitational pull of a celestial body, like a planet or moon, to alter the speed and direction of a spacecraft traveling through space. By flying close to these bodies and entering their gravitational fields, a spacecraft can gain or lose velocity without expending fuel, allowing it to reach destinations more efficiently and achieve greater speeds. This technique has been used in many space missions, such as NASA's Voyager and Cassini spacecraft.

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Gravity is constantly acting on a hill, trying to pull it toward the earth at all times. Once the resistance of the land begins to buckle under the pressure of gravity, the land breaks free from itself and rushes toward the earth. Gravity gives the mud potential energy which is released and converted to kinetic energy once the,slide begins.

In theory, no, it never falls off to zero but it gets so small that it makes no difference. The gravitational force between two objects is inversely proportional to the square of the distance between them so that the effect reduces very rapidly with ordinary objects or over cosmological distances.

In theory, no but since the gravitational force between two objects is inversely proportional to the square of the distance between them, the effect reduces quite rapidly. Nevertheless, the sun's gravity affects objects in the Kuiper Belt, where we find a Pluto, Eris, Makemake and Haumea. Thus, the sun's gravity extends to 50 AU, or 7.5 billion kilometers. And, the sun is a pretty average star so a supergiant would have a much greater region of influence.

g at the tallest mountain is 99.7% the value of g at sea level.

The acceleration due to gravity is inversely proportional to r2, where r is the distance between the two objects' centres. The mean radius of the Earth is 6,378 Km. The tallest mountain (Mount Everest) is nearly 9 Km which makes the Earth's radius at the tallest mountain 6,387.

g at sea level (go) is -9.80 m/s2. so g at the tallest mountain (g1) is:

g1 = go x ( 6,3782 / 6,3872 )

g1 = go x 0.9972

g1 = -9.77

Galileo experimented with gravity. Newton merely explained how it works, and

showed that if his formula is correct, then that explains why the planets move

the way they actually do. He may never have needed to experiment.

When cargo is added to a ship, the ship's center of gravity shifts, potentially affecting its stability and causing it to list to one side. This change in weight distribution can also impact the ship's draft and how it sits in the water. Adjustments may be needed to ensure the ship remains balanced and safe.

Yes, gravity affects everything that has mass, everywhere, all the time.

In the case of an airplane, gravity is pulling the airplane down. The engines move the airplane forward, and the speed of the air over the wings causes lift, which pulls the aircraft UP. The friction or "drag" of the aircraft moving through the air causes the plane to slow down.

It's a delicate balance; the thrust of the engines, and the drag of the airflow, and the airflow causing lift which counteracts gravity.

But you can do one simple experiment which proves that gravity affects the plane and everything in it. When you are in an airplane in flight, take your inflight magazine and hold it about 10 inches above your lap; then let go. Gravity affects the magazine and pulls it down.

The center of gravity of a ship is the point through which the force of gravity acts vertically downward. It is an important factor in determining the stability of a ship at sea. The position of the center of gravity affects how a ship will respond to external forces such as waves and wind.