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Introductory Physics Homework Help
What is the acceleration of block with mass of 3kg?
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[QUOTE="haruspex, post: 4626511, member: 334404"] There's no mention of an external force in the OP. I think you're getting your m1 and m2 mixed up. m2 needs a net force of 4N. Having considered the two masses separately, you are not going to get any additional equations by considering the whole system. If you correct your errors you will find that the whole system equation can be deduced from the other two. In fact, if there is an unknown external force, you do not have enough information to answer the question. [/QUOTE]
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Introductory Physics Homework Help
What is the acceleration of block with mass of 3kg?
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