NCERT Example 3.5 - Motion in a Plane
Question: A particle starts from origin at t = 0 with velocity m s⁻¹ and acceleration m s⁻¹. When its x coordinate is 84 m, find y coordinate, time, and speed.
Answer: At x = 84 m: **t = 6 s**, **y = 36 m**, **speed ? 26 m s⁻¹**.
Full step-by-step NCERT solution with diagrams on Something by Zero.