The position vector of a particle is given by r = 3t^(2)hati + 4t^(2)hatj + 7hatk m at a given time 't'. The net displacement of the particle after 10s is

The position vector of a particle is given by r = 3t^(2)hati + 4t^(2)h

1.	The position vector of a particle is given by r = 3t^(2)hati + 4t^(2)hatj + 7hatk m at a given time 't'. The net displacement of the particle after 10s is
Answer» 500 m 400 m 300 m 700 m Answer :A