A child is swinging from a suspended rope 4.0 m long that will break if the...
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A child is swinging from a suspended rope 4.0 m long that will break if the tension equals twice the weight of the child. a) What is the greatest angle 0, the rope can make with the vertical during a swing if the rope is not to break? b) If the angle slightly exceeds that found in part (a), what is the speed of the child when the rope breaks? A child is swinging from a suspended rope 4.0 m long that will break if the tension equals twice the weight of the child. a) What is the greatest angle 0, the rope can make with the vertical during a swing if the rope is not to break? b) If the angle slightly exceeds that found in part (a), what is the speed of the child when the rope breaks?
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