classify the following graphs as moving at constant speed, stopped or increasing speed.
classify the following graphs as moving at constant speed, stopped or increasing speed.
Answer
Explanation:
Step1: Graph a (position vs time)
Horizontal line → position unchanged → stopped.
Step2: Graph b (position vs time)
Straight positive slope → constant rate → constant speed.
Step3: Graph c (position vs time)
Curved upward slope → increasing rate → increasing speed.
Answer:
a) stopped, b) constant speed, c) increasing speed