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Standard VII
Physics
Fundamental Quantities
a moter vehic...
Question
a moter vehicle travelled the first third of a distance s at a speed of v1=10kmph, the second third at a speed of v2= 20 kmps and the last third at a speed of v3=60kmph.determine the mean speed of the vehicle over the entire distances.
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Q.
A car travels the first third of a distance with a speed of
10
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, the second third at
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A car traveled the total distance of x in three equal intervals, first at a speed of 10 km/h. The second at a speed of 20 km/h and the last third at a speed of 60 km/h. Determine the average speed of the car over the entire distance x.
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