In a distance-versus-time-interval path diagram where an object's positions are marked at equal (1 second) time intervals, the spacing between consecutive marked points directly indicates the object's speed during that interval: widely spaced points mean high speed (more distance covered per second), while closely spaced (clustered) points mean low speed (little distance covered per second).
Since the positions P1 through P10 are marked at equal 1-second intervals, the straight-line distance between any two consecutive points Pn and Pn+1 represents the...
Full option-by-option analysis available to enrolled students.