If in theexperiment, m 1 is47g, m 2 is 57 g,and m 3 is 76 g,and m 3 remains stat

Question

If in theexperiment, m1 is47g, m2 is 57 g,and m3 is 76 g,and m3 remains static,what is the tension in the stringconnecting m1 and m3? m1 is on the left and weight 47g. It is connected by a stringthat goes over a pulley that is connected to m3 that is 76g on topof an plate which goes through another pulley to m2 which is 57g.what is the tension in the string m1 and m3? how do I solve this problem? could you please tell me?
m1 is on the left and weight 47g. It is connected by a stringthat goes over a pulley that is connected to m3 that is 76g on topof an plate which goes through another pulley to m2 which is 57g.what is the tension in the string m1 and m3? how do I solve this problem? could you please tell me?

Explanation / Answer

Ifm3 remains static, that means the whole system is inequilibrium and is not accelerating in any directions. The tension in the string b/t m1 and m3 is just the weight ofm1 T= 9.8*.047 (assuming m1 is hanging off a table and there is staticfriction b/t m3 and the plate)

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