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Mathematics 15 Online
zarkam21:

?

zarkam21:

1 attachment
zarkam21:

displacement would be 3 units north

zarkam21:

two units east

Vocaloid:

I'm assuming that B is the final position so yes, 2 units east

zarkam21:

and 3 south

Vocaloid:

displacement is just final position - initial position so just 2 units east

zarkam21:

Oh okay

Vocaloid:

you were probably thinking of distance which is part b) where you add up all the distances (no direction though)

zarkam21:

for b do i count up the units or say the direction

zarkam21:

okay

Vocaloid:

distance has no direction

zarkam21:

so 8

Vocaloid:

awesome

zarkam21:

8km because that is the distance measurement in the question though

Vocaloid:

oh right yeah

zarkam21:

Thanks!

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