1) how will the total distance traveled by a car in 2 hours be affected if the average speed is doubled?

2) A spider is crawling on the wall. First it crawls 1 meter up, then 1meter left, and then 1meter down. What is its total displacement?

3) a jogger travels 8.0 km in 1.25 hrs. What is the joggers average speed?

Question

Physics

Thompson

18 November, 13:59

1) how will the total distance traveled by a car in 2 hours be affected if the average speed is doubled?

2) A spider is crawling on the wall. First it crawls 1 meter up, then 1meter left, and then 1meter down. What is its total displacement?

3) a jogger travels 8.0 km in 1.25 hrs. What is the joggers average speed?

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Answers (1)

Know the Answer?

Ellis Blackburn · Answer 1

1) d = V*t >>>as you double the av. speed the distance become doubled.

2) after you draw the victors you will find the total displacement = 1 meter to the left.

3) V = d/t = (8km) / (1.25hr) = 6.4km/hr