If \( a=\left(3 t^{2}+2 t+1\right) \mathrm{m} / \mathrm{s}^{2} \) is the expression according to.... VIDEO
Question If \( a=\left(3 t^{2}+2 t+1\right) \mathrm{m} / \mathrm{s}^{2} \) is the expression according to which the acceleration of a particle varies. Then \( a=\left(3 t^{2}+2 t+1\right) \mathrm{m} / \mathrm{s}^{2} \). Find displacement of the particle after 2 seconds of start (initial velocity of particle is zero):
(A) \( 26 \mathrm{~m} \)
(B) \( 26 / 3 \mathrm{~m} \)
(C) \( 30 / 7 \mathrm{~m} \)
(D) \( 26 / 7 \mathrm{~m} \)📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
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