three swimmers start from the blocks at the same time. They all leave the starting block...
three swimmers start from the blocks at the same time. They all leave the starting block 1.6m above the water. the vertical velocity at take off for every swimmer is 0m/s (a completely horizontal projection), the horizontal velocities are:
swimmer A: 5 m/s
swimmer B: 7.5 m/s
swimmer C: 10 m/s
How long does is take for each one to reach the water?
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