Two motor cars have their wind screens at θ₁ = 15° and θ₂ = 30° respectively. While moving in a hailstorm the drivers see the

Question

Two motor cars have their wind screens at θ₁ = 15° and θ₂ = 30° respectively. While moving in a hailstorm the drivers see the hailstones bounced by the wind screen of their cars in the vertical direction. What is the ratio V1/ V2 of the velocities of the cars ? Assume the hailstorms fall vertically.

Kunduz · Accepted Answer

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