Read the following statements carefully\ (i) In one dimension, the velocity and acceleration of an

Question

Read the following statements carefully\ (i) In one dimension, the velocity and acceleration of an object are always along the same straight line (either in the same direction or in the opposite direction)\ (ii) For motion in two dimensions, the velocity and acceleration vectors may have any angle between $0^{\circ}$ and $180^{\circ}$ between them.\ (iii) Motion in a plane can be treated as two separate simultaneous one dimensional motions.\ (iv) Vector addition is commutative and obeys associative law.\ The number of correct statement/s is/are\

Professor PC Thomas Classes · Answer

All statements are correct\