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Is kinematics 1D or 2D?

GeneralClass 12AllAnswered 27 Mar 2026
Answer

Kinematics can be both 1D, 2D, or even 3D depending on the motion being studied. One-dimensional (1D) kinematics deals with motion along a straight line, like a car on a highway. Two-dimensional (2D) kinematics involves motion in a plane, such as projectile motion where objects move both horizontally and vertically. Three-dimensional motion occurs in space, like the trajectory of a spacecraft.

General · Class 12