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Category > Engineering Posted 01 May 2017 My Price 2.00

A roller-coaster reaches a velocity of 20 m/s

A roller-coaster reaches a velocity of 20 m/s at a location where the radius of curvature is 40 m. Calculate the acceleration, in m/s2.

 

a) 8                         b) 9                        c) 10                       d) 12

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Alpha Geek
(8)
Status NEW Posted 01 May 2017 10:05 AM My Price 2.00

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file 1493633240-answer1.docx preview (53 words )
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