Vectors and Scalars Flashcards by Libby Entwhistle | Brainscape

Q

A vector has

A

magnitude, direction and unit

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Q

A scalar has

A

direction only

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Q

Vector quantities

A

displacement
forces
velocity

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Q

Scalar Quantities

A

distance
mass
energy

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Q

how do you calculate resultant vector

A

pythagoras and tan ratio

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Q

all bearings must be measured from

A

North

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Q

bearings have

A

3 digits
000 (N)

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