using equitions,d=1/2 gt^2 and v=gt:if a salmon swims straig
using equitions,d=1/2 gt^2 and v=gt:if a salmon swims straight upward in the water fast enough to
break through the surface at a speed of 5 meters per second,how high can it jump above water?
break through the surface at a speed of 5 meters per second,how high can it jump above water?
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