A 150 g ball and a 250g ball are connected by a 35rm, Ask an Expert

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Q1. Dario, a prep cook at an Italian restaurant, spins a salad spinner 20.0 times in 6.00 seconds and then stops spinning it. The salad spinner rotates 7.00 more times before it comes to rest. Suppose that the spinner slows down with constant angular acceleration.

Q2. A 150 g ball and a 250g ball are connected by a 35{rm cm}-long, massless, rigid rod. The balls rotate about their center of mass at 150 rpm.

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