The distance travelled by particle from t=0 to t=2 seconds is:
the position of a particle along x axis at time t is given as x=1+t-t2. the distance travelled by the particle in first 2 seconds is
1. 1m
2. 2m
3. 2.5m
4. 3m
The position of a body moving along x-axis at t is given by x=(t2-4t+6)m. The distance travelled by body in time interval t=0 to t=3 s is (A) 5m (B) 7m (C) 4m (D) 3m