Question: a ball is swinging in a circle on a string when the string length is doubled at the same velocA boy on a skateboard pushes

a ball is swinging in a circle on a string when the string length is doubled at the same velocA boy on a skateboard pushes off the ground with his foot. He and the skateboard accelerate down the sidewalk due to the force ity the force on the string will beA ball is swinging in a circle on a string when the string length is doubled. At the same velocity, the force on the string will be

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