rank the graphs from the greatest to the least distance traveled\no c, a, b\no c, a=b\no b, c, a\no a, c…
rank the graphs from the greatest to the least distance traveled\no c, a, b\no c, a=b\no b, c, a\no a, c, b\no a, b, c
Answer
Explanation:
Step1: Analyze graph A
In graph A, the position remains constant at 10 km for 20 seconds. So the distance traveled is 0 km.
Step2: Analyze graph B
The object starts from 0 km, goes to 10 km and then back to 0 km. The total distance traveled is $10 + 10=20$ km.
Step3: Analyze graph C
The object starts at 10 km and ends at 0 km. The distance traveled is 10 km.
Step4: Rank the distances
The ranking from greatest to least distance traveled is B, C, A.
Answer:
B. B, C, A