The displacement of a particle at time t is given by `vecx=ahati+bthatj+(C )/(2)t^(2)hatk`
Channel: Doubtnut
Date: 2020-01-26

The displacement of a particle at time t is given by `vecx=ahati+bthatj+(C )/(2)t^(2)hatk` where a, band care positive constants. Then the particle is