NCERT Example 3.8 - Motion in a Plane
Question: A ball is thrown from a height of 10 m with a velocity of 28 m s⁻¹ at 30° with the horizontal. Find the time of flight and horizontal range.
Answer: Time of flight **T_f ≈ 2.9 s**; Maximum apex height **H_max = 20 m**; Horizontal range **R ≈ 69 m - 70 m**.
Full step-by-step NCERT solution with diagrams on Something by Zero.