Physics
Physics, 22.09.2019 07:00, christopherschool04

Arolling ball moves from x1= 3.4cm to x2= -4.2cm during the time from t1= 2.0s to t2= 6.1s. what is its average velocity?

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Arolling ball moves from x1= 3.4cm to x2= -4.2cm during the time from t1= 2.0s to t2= 6.1s. what is...

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