PHYSICS · Single correct · CBSE · Physics · Motion in a Plane · Motion in a Plane
Problem
An object moves in uniform circular motion. Which description best represents its speed–time graph?
(a) A curved line that rises steadily with time
(b) A straight horizontal line parallel to the time axis
(c) A sinusoidal wave that oscillates above and below a mean speed
(d) A straight line through the origin that slopes upward