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If a man runs 200 meters in 25 seconds what is average speed?
Average speed = 200 meters per 25 seconds It can also be written as 8 meters per second
What is the average speed of a man that runs 350 meters in 17 seconds?
21 m/s
A man is running 100 yards in 10.2 seconds. What would be the expected time in 100 m?
100 metres = 109.3613 yards so, IF the man can maintain the same average speed for the extra distance, he would take 11.155 seconds (approx).
A man walks 30 meters forward then turns around walks backward 10 meters what is the displacement of the man?
20 meters.
Bridge crossing on cool maths 4 kids?
First, take the man in the wheelchair (speed 1) and the African American man (speed 3) across.Take the man in the wheelchair (speed 1) back.Take the older lady (speed 12) and the woman in the pink dress (speed 8) across the bridge.Next, take the African American man (speed 3) back across with the lantern again.Now make the man in the wheelchair (speed 1) and the tall man in the suit (speed 6) go across the bridge.Take the man in the wheelchair (speed 1) back across.Both the man in the wheelchair (speed 1) and the African American man (speed 3) will finally walk across the bridge.
