Two particle of equal mass have velocities `vecv_(1)=2hati` m/s and `vecv_(2)=2hatj`
Channel: Doubtnut
Date: 2020-04-19

Two particle of equal mass have velocities `vecv_(1)=2hati` m/s and `vecv_(2)=2hatj` m/s. First particle has an accelration `veca_(1)=(3hati+3hatj)m//s^(2)` while the acceleration of the other particle is zero. The centre of mass of the two particle moved on a