Question: Figure P2.36 shows the acceleration as a function of time for an object. (a) If the object starts from rest at t - 0, what

Figure P2.36 shows the acceleration as a function of time for an object. 

(a) If the object starts from rest at t - 0, what is the velocity of the object as a function of time? 

(b) If the object instead has a velocity of +40 m/s at t = 0, how does your result for part (a) change?


Figure P2.36

-a (m/s²). -20 15 -10 -5 -0- t (s) 30그 20 10

-a (m/s). -20 15 -10 -5 -0- t (s) 30 20 10

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