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 bottom of slide 1 compare 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 bottom of slide 1 compare with v₂, the speed of a swimmer reaching the end of slide 2? A)v₁ > v₂ B)v₁ < v₂ C)v₁ = v₂ D)The heavier swimmer will have a greater speed than the lighter swimmer, no matter which slide he uses. E)No simple relationship exists between v₁ and v₂.

Quizplus · Accepted Answer

The Answer of 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 bottom of slide 1 compare with v₂, the speed of a swimmer reaching the end of slide 2? A)v₁ > v₂ B)v₁ < v₂ C)v₁ = v₂ D)The heavier swimmer will have a greater speed than the lighter swimmer, no matter which slide he uses. E)No simple relationship exists between v₁ and v₂.

Swimmers at a Water Park Have a Choice of Two