Two students start from the same point and move in a straight line with uniform motion
PHYSICS · Single correct · A Level · Physics · Mechanics and materials · Mechanics and materials
Problem
Two students start from the same point and move in a straight line with uniform motion.
• Student A covers 60 m in 30 s.
• Student B covers 75 m in 40 s.
Based on their distance–time graphs, who has the greater speed?
(a) Both have the same speed
(b) Student B only
(c) Student A only
(d) Data insufficient to decide