Salmon often jump waterfalls to reach their breeding grounds.
starting downstream, 1.88 m awa...
Physics, 15.10.2019 20:30 coursonianp8izbc
Salmon often jump waterfalls to reach their breeding grounds.
starting downstream, 1.88 m away from a waterfall 0.262 m in height, at what minimum speed must a salmon jumping at an angle of 43.5° leave the water to continue upstream?
the acceleration due to gravity is 9.81 m/s^2.
answer in units of m/s.
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