forces Flashcards

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1
Q

A push or a pull one body exerts an another

A

force

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2
Q

an object moving keeps moving at that velocity unless an out side force stops it

A

newtons 1 law

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3
Q

the tendency of an object to resist any change in motion

A

inertia

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4
Q

combination of all forces that act on an object

A

net force

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5
Q

every object exerts a force on every other object felt as a pull

A

gravity

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6
Q

the amount of matter or amount of matter or stuff object has measured in kilo

A

mass

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7
Q

measure of force of gravity on an objects mass; how hard object is pulled toward center of earth

A

Weight

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8
Q

to every action thare is an equal (in size) and opposite (in direction) reaction force

A

newtons 3 law

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9
Q

mass on the force required to stop a moving object

A

momentum

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10
Q

anything that’s thrown or shot through air

A

projectile

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11
Q

force acting taward the center of a curved or circular path

A

centripetal force

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12
Q

is a force that opposes motion between two sufaces that are touching each other

A

friction

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13
Q

resists getting a object moving this is when an object are not moving

A

static friction

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14
Q

resits keeping an object moving

A

kinetic friction

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15
Q

force mass x acceleration

A

newtons 2 law

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