Question

anita moves from home to school at speed of 30km/h and from school to home 40 km/h then calculate average speed​

Answer 1

Answer:

average speed = 40+30/2 =35 km/hr

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Answer 2

Answer:

Formula of average velocity is: v + u / 2

So here,

v = 40

u = 30

Average velocity = 30+40/2

=70/2

= 35[ans.]

So, the average velocity is 35 km/h.