Q: A uniform motion of a car along a circular path experiences
(a)a change in speed due to a change in its direction of motion.
(b)a change in velocity due to a change in its direction of motion.
(c)a change in momentum due to no change in its direction of motion.
(d)a constant momentum due to a change in its direction of motion.
Correct Answer: (b)
The correct answer is (a) 'a change in speed due to a change in its direction of motion.'. This question from the Science & Technology domain tests knowledge of Physics.