Question

er is travelling along a straight line and covers one-fourth of the total
distance with a velocity of 10 m/s. The remaining distance is covered with a
velocity of 5 m/s. Calculate the average velocity of the car.​

Answer 1

Answer = 200/35 = 40/7=5.71 m/s

Explanation:

Average velocity =

$\frac{4xy}{3x + y}$

where, x= first velocity

& y = second velocity

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