A car speeds up from 15 m/s to 30 m/s in 12 seconds. What is the acceleration of the car?

A. 1.25 m/s2
B. 1.50 m/s2
C. 1.75 m/s2
D. 0.8 m/s2

Question

A car speeds up from 15 m/s to 30 m/s in 12 seconds. What is the acceleration of the car?

 		A.	1.25 m/s2
 		B.	1.50 m/s2
 		C.	1.75 m/s2
 		D.	0.8 m/s2

anonymous · Answer

@ab60093, can you help me with this one?

kamibug · Answer

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anonymous · Answer

yeah. You do the same thing as the last one. You use the acceleration formula. @Kamibug just gave you the formula. Insert the values and you should be good

isaiah.feynman · Answer

Should be in the physics group but... You can use one of the kinematic equations |dw:1417559224344:dw|