katiebug9963 katiebug9963

06-12-2018
Physics

contestada

John is traveling north at 20 meters/second and his friend Betty is traveling south at 20 meters/second. If north is the positive direction, what are John and Betty's speeds?

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TheOneandOnly003 TheOneandOnly003

06-12-2018

Kinda a difficult question, but being that john is going north, his is positive.

And Betty's is negative.

John-+20

Betty-(-20)

-Steel jelly

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