Jesswinnn Jesswinnn

07-03-2021
Physics

contestada

If Speed = Distance / Time, then a marble rolling 49 cm in 7 seconds is
moving at
343 cm/s
.142 cm/s
7 cm/s
not moving at all.

Respuesta :

krishnaanil38199 krishnaanil38199

07-03-2021

Distance = 49

Time = 7

49/7 = 7

7 CM/S

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