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Gravity

en.wikipedia.org/wiki/Gravity

Gravity or gravitation is a natural phenomenon by which all things with energy are brought ... On Earth, gravity gives weight to physical objects and causes the tides. Gravity has an infinite range,...

Physics4Kids.com: Motion: Gravity

www.physics4kids.com/files/motion_gravity.html

Gravity of the Earth pulls objects towards the center of the planet. Gravity or gravitational forces are forces of attraction. We're not talking about finding someone ...

Why do mass and distance affect gravity?

www.qrg.northwestern.edu/projects/vss/docs/space-environment/3-mass-and-distance-affects-gravity.html

The amount of gravity that something possesses is proportional to its mass and distance between it and another object. This relationship was first published by ...

Gravitational Force: Definition, Equation & Examples - Video ...

study.com/academy/lesson/gravitational-force-definition-equation-examples.html

Jun 9, 2015 ... You probably have an idea of what gravity is, but did you know that you, right now , are actually pulling on every other object in the universe?...

Gravitational Force Between Two Objects by Ron Kurtus - Succeed ...

www.school-for-champions.com/science/gravitation_force_objects.htm

Feb 26, 2016 ... You can find the gravitational force between two objects by applying the Universal Gravitation Equation, provided you know the mass of each ...

Gravity: Facts (Science Trek: Idaho Public Television)

idahoptv.org/sciencetrek/topics/gravity/facts.cfm

Gravity is affected by the size and proximity of objects. The Earth and the moon have a stronger pull on each other than the Earth and, say . . . , Jupiter because ...

Gravitational Force - Universe Today

www.universetoday.com/75321/gravitational-force/

Oct 8, 2010 ... When two objects are gravitational locked, their gravitational force is centered in an area that is not at the center of either object, but at the ...

Q&A: Gravity - AmazingSpace -

amazingspace.org/resource_page/150/gravity/type

Q 2: What factors determine the force of gravity between two bodies? ... What keeps objects in orbit? (What keeps the moon ... Q 4: What is an unbalanced force?

Is There Gravity in Space? - Space.com

www.space.com/7050-gravity-space.html

Jul 27, 2009 ... Every object in space still feels the gravitational pull from other objects, including space travelers who imagine themselves free of Earth's ...

Cosmos4Kids.com: Universe: Gravity

www.cosmos4kids.com/files/universe_gravity.html

It's like the Earth pulling on you and keeping you on the ground. That's gravity at work. Every object in the universe that has mass has a gravitational force.

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Newton's Law of Universal Gravitation - The Physics Classroom

www.physicsclassroom.com

This comparison led him to conclude that the force of gravitational attraction between the Earth and other objects is inversely proportional to the distance ...

Gravitational Force

www.le.ac.uk

The pull of gravitational force is directed towards the centre of the Earth ... The size of gravitational force depends on the mass of the object being pulled by the ...

Gravitational Force Calculator

www.wsanford.com

Calculate the gravitational force (FG) in newtons (N) between any two objects by inputting the mass of the objects in kilograms (kg) as well as the distance ...