Yokka Stars

Task id12728

Task id12728

Seller: nerdmavr

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Product description

In the famous "car on a vertical wall" ride, a car moves on the inner surface of a vertical cylinder in a horizontal closed circle. What should be the minimum sliding friction coefficient k between the tires and the cylinder surface so that the car does not fall at speed 0? Cylinder radius R.

Additional information

Detailed solution. Format gif