SOLUTION: HOW TO DERIVE THIS PROBLEM:
when the particles moves the first half of a distance at a speed of v1 and second half of the distance at speed v2 then
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Algebra.Com
Question 1124756: HOW TO DERIVE THIS PROBLEM:
when the particles moves the first half of a distance at a speed of v1 and second half of the distance at speed v2 then
Vav= 2v1+2v2/v1+v2
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
HOW TO DERIVE THIS PROBLEM:
when the particles moves the first half of a distance at a speed of v1 and second half of the distance at speed v2 then
Vav= 2v1+2v2/v1+v2
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Not clear.
Avg speed of a round trip, or of 2 equal lengths is:
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