Question

1(i) -1(iv)Whereas distance is a scalar , displacement is a vector quantity.Similarly speed is scalar and velocity is vector quantity. Acceleration is the rate of change of velocity and is again a vector quantity. The scalar quantities can be added algebraically but not the vectors.(i) A particle undergoes a displacement of 3 m due North and 4 m due east. The net displacement is​

Answer 1

Answer:

Displacement is the distance between two positions along the movement path of an animal, and the resultant distance between the initial and final positions is called the net displacement.