At the highest point of a projectile's trajectory
PHYSICS · Single correct · CBSE · Physics · Motion in a Plane · Motion in a Plane
Problem
At the highest point of a projectile's trajectory, neglecting air resistance, which set of velocity components and vertical acceleration is correct?
(1) Vertical velocity: vv; Horizontal velocity: vh; Vertical acceleration: 0
(2) Vertical velocity: vv; Horizontal velocity: 0; Vertical acceleration: 0
(3) Vertical velocity: 0; Horizontal velocity: vh; Vertical acceleration: 0
(4) Vertical velocity: 0; Horizontal velocity: 0; Vertical acceleration: g
(5) Vertical velocity: 0; Horizontal velocity: vh; Vertical acceleration: g
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