A 30-kg block is pulled along a frictionless surface with a
A 3.0-kg block is pulled along a FRICTIONLESS surface with a force of 42N. Attached to that block with a light string is another 3.0-kg block. Disregarding friction and the weight of the string, what is the tension in the string?
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a 30-kg block is pulled along a frictionless surface with a force of 42n attached to that block with a light string is
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