mature salmon swim upstream, returning to spawn at their
birthplace. During the arduous trip they leap vertically upward
over waterfalls as high as 3.19m. With what minimum speed (in m/s)
must a salmon launch itself into the air to clear a 3.19-m
waterfall?
mature salmon swim upstream, returning to spawn at their birthplace. During the arduous trip they leap vertically upward
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answerhappygod
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mature salmon swim upstream, returning to spawn at their birthplace. During the arduous trip they leap vertically upward
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