Yokka Stars

Task id15166

Task id15166

Seller: nerdmavr

Price: 0.19 USD

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Product description

A wooden ball rolls down without sliding, alternately along inclined planes of the same height but different inclinations. Will the rolling time be longer in one case than in the other, and why? Will the velocities of the ball at the bases of the inclined planes be the same?

Additional information

Detailed solution. Format gif