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In a flat race, the runners up, running at 10/3 m/s lost by 3 secs to the winner. If the runners up took 15 secs to cover the distance, what was the speed of the winner? |
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Answer» Given : In a flat race, the runners up, running at 10/3 m/s LOST by 3 secs to the winner. the runners up took 15 secs to cover the distance, To Find : the speed of the winner Solution: Speed = 10/3 m/s Distance = speed * time = (10/3) * 15 = 50 m Race = 50 m winner completed race in 15 -3 = 12 secs Speed of winner = 50/12 = 25/6 m/s LEARN MORE: The graph shows the results of a race between Peter and Stuart ... The adjacent DIAGRAM shows the velocity time graph of a body ... !!PLEASE HELP!! Drag each object to show whether distance is ... |
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