Water comes down the spillway of a dam from an initial vertical height of 165 m.What is the highest possible speed of the water at the end of the spillway?
A) 6 m/s
B) 18 m/s
C) 57 m/s
D) 1 617 m/s
E) 3 234 m/s

Question

Water comes down the spillway of a dam from an initial vertical height of 165 m.What is the highest possible speed of the water at the end of the spillway?
A) 6 m/s
B) 18 m/s
C) 57 m/s
D) 1 617 m/s
E) ​3 234 m/s

Quizplus · Accepted Answer

The highest speed of the water at the end of the spillway can be calculated using the formula v = (2gh)^(1/2), where v is the velocity of the water, g is the acceleration due to gravity (9.8 m/s^2), and h is the initial height of the water (165 m). Substituting the given values, we get v = (2 x 9.8 x 165)^(1/2) = 56.4 m/s, which is closest to option C (57 m/s).

Water Comes Down the Spillway of a Dam from an Initial