Fig. 1.1 presents a distance-time graph for a student. The student leaves a classroom, pauses to chat with some friends, and then continues on to their next class.
(a)[1]
Describe the student's motion from time = 0 up to time = 6.0 s.
(b)[3]
Calculate the student's speed from time = 0 to time = 6.0 s.
(c)[1]
Determine how long the student remains stopped.
(d)[1]
Compare the student's speed in section AB with that in section CD.
Worked solution & mark scheme
This 6-mark question has a full step-by-step worked solution and mark scheme. One marking point: “(travelling at) constant / steady / uniform speed” …