Swimmers at a water park have a choice of two frictionless water slides as shown in the figure. Although both slides drop over the same height, h, slide 1 is straight while slide 2 is curved, dropping quickly at first and then leveling out. How does the speed v₁ of a swimmer reaching the end of slide 1 compares with v₂, the speed of a swimmer reaching the end of slide 2? A) v₁ v₂ B) v₁

Question

Swimmers at a water park have a choice of two frictionless water slides as shown in the figure. Although both slides drop over the same height, h, slide 1 is straight while slide 2 is curved, dropping quickly at first and then leveling out. How does the speed v₁ of a swimmer reaching the end of slide 1 compares with v₂, the speed of a swimmer reaching the end of slide 2? A) v₁ > v₂ B) v₁ < v₂ C) v₁ = v₂ D) No simple relationship exists between v₁ and v₂ because we do not know the curvature of slide 2.

Quizplus · Accepted Answer

The Answer is C

Swimmers at a Water Park Have a Choice of Two