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Physics 10 Online
OpenStudy (anonymous):

What is the average speed of the marble as it rolls across the floor? (PICTURE) http://static.k12.com/calms_media/media/1357500_1358000/1357616/1/ed59913ff279023148dd2d2f57054694360e8660/MS_PHYS_SCI_286554.jpg A. 1.5 m/s B. 150 m/s C. 0.67 m/s D. 15 m/s

OpenStudy (zale101):

sorry, i can't

OpenStudy (zale101):

solve it

OpenStudy (joannablackwelder):

Find a place where the graph crosses an easy to read value for distance and time. Average speed =distance/time.

OpenStudy (anonymous):

i guessed a because of how the graph looked am i right? the line lloked like it would be 1.5

OpenStudy (joannablackwelder):

Yup

OpenStudy (anonymous):

a

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