Forces At Distance Flashcards

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1
Q

Magnetic force

A

-force between two magnets

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2
Q

Electrostatic force

A

Force acting between two charged objects

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3
Q

Field

A

-a region where something feels a force

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4
Q

Weight

A

-force of the earth acting on objects due to its mass

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5
Q

Mass

A

-amount of matter (stuff) that makes up something

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6
Q

Kilogram

A

-unit of measure for mass

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7
Q

Gravitational field strength

A

+earths gravitational field strength is about 10N/kg

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8
Q

Formula for calculating weight

A

Weight = mass x gravitational field strength

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