Question

the velocity -time graph of an object is given below. calculate the average acceleration of the object in the time interval of 4 s to 6 s.

Answer 1

avg acceleration, a=(v2-v1)/(t2-t1)
here check v1 for 4s and v2 for 6s
a=(8-6)/(6-4)
a=1m/s^2
so avg acceleration is 1m/s^2

Answer 2

Hey mate ,

find the attachment to ur ans....