Question

Band (b)
3, Abdul, while driving to school, computes the average speed for
his trip to be 20 km h, on his velum inip along the same
route, there is less traffic and the averace speedy
30 km h, What is the average speed for Abdul's trip
motorboat starting from rest on a lake accelerates in a straig​

Answer 1

Answer:

The avg speed is (20+30)/2 = 25 km per hour.....

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