guys please help me out with this...........
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Answer:
47 m/s
Explanation:
Given that initial velocity (u) = 2m/s and time(t) =3s
From the graph ,we get , acceleration at t = 3s, as 15 m/s2
from the first equation of motion,
v = u + at
By substituting all the values,
v = 2 + 15 x3
v = 2+ 45
v=47 m/s
Seems like the correct answer is not there in the given options
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