NCERT Exercise 8.1 — Q9 - Motion
Question: State which of the following situations are possible and give an example for each of these: (a) an object with a constant acceleration but with zero velocity (b) an object moving with an acceleration but with uniform speed. (c) an object moving in a certain direction with an acceleration in the perpendicular direction.
Answer: All three situations are **possible**: (a) A vertically projected body at its highest point has but constant downward acceleration . (b) Uniform circular motion (constant speed, continuously changi...
Full step-by-step NCERT solution with diagrams on Something by Zero.