Yokka Stars

Task id9535

Task id9535

Seller: nerdmavr

Price: 0.15 USD

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Product description

The ladder rests at one end on a vertical smooth wall, and at the other on the ground. The coefficient of friction between the stairs and the ground is μ = 0.4. The center of gravity of the ladder is in its middle. Determine the smallest angle a that the ladder can form with the horizon without slipping.

Additional information

Detailed solution. Format png