February 24, 2017

Homework Help: physics

Posted by scott on Tuesday, October 16, 2012 at 2:22pm.

Salmon often jump waterfalls to reach their
breeding grounds.
Starting 1.77 m from a waterfall 0.253 m
in height, at what minimum speed must a
salmon jumping at an angle of 44.8 leave the
water to continue upstream? The acceleration
due to gravity is 9.81 m/s2 .
Answer in units of m/s

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