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A student walks 160m in 150s. the student stops for 30s and then walks 120m father in 140s what is the average speed of the entire walk?
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A student walks 160m in 150s. the student stops for 30s and then walks 120m father in 140s what is the average speed of the entire walk?

User Kristjan
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1 Answer

12 votes

Answer:

Step-by-step explanation:

Average speed is always: ( total distance traveled ) / ( time elapsed )

The time for the walk is +150+%2B+30+%2B+140+=+320+ s

The distance traveled is +160+%2B+210+=+370+ m

( total distance traveled ) / ( time elapsed ) = +370+%2F+320+=+1.156+ m/s

User Tomturton
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