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Home Q & A Board Science-Related Homework Help Physics
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kirstykirst kirstykirst
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5 months ago

A car travels a distance of 140 km at 70.0 km/hr. It then travels an additional distance of 60.0 km at 40.0 km/hr. The average speed is



▸

61.0 km/hr.



▸

57.1 km/hr.



▸

53.3 km/hr.



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46.7 km/hr.



▸

45.0 km/hr.

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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someonespecialsomeonespecial
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5 months ago
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kirstykirst Author
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5 months ago
Thanks for your help!!
Cdfields
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Yesterday
This site is awesome
Jodias
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2 hours ago
Good timing, thanks!
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