Which one of the following statements about a position–time ( – ) graph necessarily…
PHYSICS · Single correct · A Level · Physics · Mechanics and materials · Mechanics and materials
Problem
Which one of the following statements about a position–time (x–t) graph necessarily indicates that the particle is moving with uniform positive acceleration?
(a) The graph is a straight line.
(b) The graph is horizontal.
(c) The slope of the graph increases uniformly with time.
(d) The slope of the graph decreases uniformly with time.