A particle starting from rest undergoes acceleration given by \( a=|t-2| \mathrm{m} / \mathrm{s}....
Channel:
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=O-J2VLw1eds
Question A particle starting from rest undergoes acceleration given by \( a=|t-2| \mathrm{m} / \mathrm{s}^{2} \) where \( t \) is time in see. Velocity of particle after 4 sec is:
(A) \( 1 \mathrm{~m} / \mathrm{s} \)
(B) \( 2 \mathrm{~m} / \mathrm{s} \)
(C) \( 8 \mathrm{~m} / \mathrm{s} \)
(D) \( 4 \mathrm{~m} / \mathrm{s} \)š²PW App Link - https://bit.ly/YTAI_PWAP šPW Website - https://www.pw.live