Physics Help Forum Physics - speed. I need help!

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 May 20th 2018, 05:40 AM #1 Junior Member   Join Date: May 2018 Posts: 1 Physics - speed. I need help! Heres the exercise: 9. (CAROUSEL) Four children are rotated on a carousel and their speed on the ground is v. Kids sit at the same time as the squares ABCD, at the same distance from the rotation axis and throw each other ball. When Angelo, at the top of A, throws the ball directly at the C point opposite Carl, the ball actually reaches Berta sitting at the top B. At what speed Angelo ball was thrown? Note: the cos x = x equation x ≈ 0.739rad. However, if x is the angle in degrees, then the corresponding equation cos x = πx◦ is 42.3◦. Created: Andre Sääsk In that website exercise 9 is one picture, too, if its helping: https://www.teaduskool.ut.ee/sites/d...ded_noorem.pdf

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