An object moves 10m in 4s then turns left and moves 20m in next 5s what is the average speed of the object?
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Average speed = total distance/total time
, if speed is uniform
So, clearly here speed is uniform.
So, average speed= (10+20)/(4+5)
= 30/6 = 5m/s
, if speed is uniform
So, clearly here speed is uniform.
So, average speed= (10+20)/(4+5)
= 30/6 = 5m/s
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