Question

An athlete completes a round of Rectangular track of sides 30 m and 40m in 20s. The average velocity of athlete after 50s is

Answer 1

Answer:

perimeter of rectangle = 2( l + b)

= 2( 40 + 30 ). = 140 cm

total Time = 20 s + 50 s = 70 s

average velocity = total distance / total time

= 140/70 = 2 m/s

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Answer 2

Answer:

Hi mate ,

Good afternoon ,

Here is your answer :-

Average velocity = 2 m/s

Hope it help you ✌️❣️