AmirBooker
contestada

From a complete stop, a car reaches a velocity of 280 km/s east in 7 seconds.
What is the rate of acceleration?
(1 point)
A. 4 (km/s)/s
B. 7 (km/s)/s
C. 40 (km/s)/s
D. 70 (km/s)/s

Respuesta :

I'm not exactly sure but i think its rate divided by time so it would be c. 40
sbcardinals
280 km/s / 7 s = C. 40 (km/s)/s

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