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22-02-2020
Physics

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A man walks 7 km East in 1 hours and then 2.5 km West in 0.5 hour.
What is the man's average speed for the whole journey?

Respuesta :

22-02-2020

Explanation:

equation is speed=distance/time

so 9.5km/1.5 equals 6.3km/h

Answer Link

adegokeganiyu435 adegokeganiyu435

22-02-2020

Answer:11km/hr

Explanation:

Ver imagen adegokeganiyu435

Answer Link

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