Salmon often jump waterfalls to reach their
breeding grounds.
starting downstream, 2.08...
Mathematics, 15.10.2019 20:20 crzyemo865
Salmon often jump waterfalls to reach their
breeding grounds.
starting downstream, 2.08 m away from a
waterfall 0.642 m in height, at what minimum
speed must a salmon jumping at an angle of
26° leave the water to continue upstream?
the acceleration due to gravity is 9.81 m/s? .
answer in units of m/s.
Answers: 3
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