Asked by edgard

A 71.0 kg diver steps off a diving board and drops straight down into the water. The water provides an upward average net force 1110 N. If the diver comes to rest 4.1 m below the water's surface, what is the total distance between the diving board and the diver's stopping point underwater?
Answered by bobpursley
resisting net force*distance=PE at top of board.

1110*4.1=71*g*h solve for h. height h is the total distance from the board to the stopping point.
Answered by Why.
This is simply incorrect.
Answered by Dave
I agree, bob is using the PE equation (deltaPE=mgh)
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