Bitsat
Motion
BITSAT 2020
MCQ+3 / -12020
The acceleration of a particle in m/s2 is given by a = (3t2 \(-\) 2t + 1), where t is in second. If the particle starts with a velocity v = 1 m/s at t = 1s, then velocity of the particle at the end of 4s is
Bitsat
BITSAT 2020
The acceleration of a particle in m/s2 is given by a = (3t2 \(-\) 2t + 1), where t is in second. If the particle starts with a velocity v = 1 m/s at t = 1s, then velocity of the particle at the end of 4s is