From your house, you drove drove 5 km North, and stop at a nearby gas station for refueling. You then travel 3 km in the same direction until you realized what you forget to get your change from the cashier, and so you drove back to the gas station. What is your total distance travelled and displacement? Make a sketch to accompany your analysis.
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Solution:
Answers & Comments
analysis- 5km 3km
give- 3+5?
required-4-6+3
soliton-4-6+3
6+5-3
5-8+9=872