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Mathematics 20 Online
OpenStudy (helpmem8):

l?

OpenStudy (karatechopper):

Displacement is the amount of ground an object has covered. It is a totally scalar number. If the ball rolled up, then it MOVED 12 meters, and then when it rolled back, it MOVED 19 more meters. How much did the ball MOVE in total?

OpenStudy (karatechopper):

Hello? Welcome to OpenStudy HelpMeM8! :)

OpenStudy (karatechopper):

Yes correct

OpenStudy (karatechopper):

np! :)

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