Calculating speed from a straight line
MCQOn a distance = f(time) graph, the curve is a straight line passing through the origin and through the point (4 s; 20 m). What is the speed, that is, the slope of the line?
On a distance = f(time) graph, the curve is a straight line passing through the origin and through the point (4 s; 20 m). What is the speed, that is, the slope of the line?