Physics, 26.10.2020 20:50, shonesam98

1. If a biker rides west for 50 miles from his starting position, then turns and bikes back east 80 miles. What is his net displacement?
2. If a space shuttle orbits Earth once, what is the shuttle's distance traveled and displacement?
3. Four bicyclists travel different distances and times along a straight path. Which cyclist traveled
with the greatest average speed?

Answers: 2

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1. If a biker rides west for 50 miles from his starting position, then turns and bikes back east 80...