Newtons Laws Flashcards

1
Q

Newtons 1st Law

A

Every object remains at rest or moves with constant velocity unless an external force is applied

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2
Q

Newtons 2nd Law

A

When an object undergoes acceleration the force needed to produce it is in the direction of acceleration and is proportional to the acceleration and the mass of the object
F = ma

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3
Q

Newtons 3rd Law

A

For every action there is an equal and opposite reaction

Reaction force is perpendicular to object

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4
Q

Friction

A

F = μR

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5
Q

Moments

A

Moment = Fd

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