Which of the following statements is CORRECT?
Statement1: In absence of air, projectile motion is always a 2D motion. Statement2: In absence of any external force in 3D space, at any time during its flight Projectile's velocity has only two components.
Consider the two statements Statement 1: To each point P in the space there corresponds an ordered triplet (x, y, z) of real numbers. Statement 2: Given any triplet (x, y, z), we would first fix the point P in the space to which it corresponds The two statements are