Two wires are tied to the 3.0 kg sphere shown in (Figure 1). The sphere revolves in a horizontal circle at constant speed. For what speed is the tension the same in both wires? Express your answer with the appropriate units. HÅ Value 3¢ ? Units Units input for part A Submit Request Answer Part B What is the tension? Express your answer with the appropriate units. T= 22 N

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!