Answer to Question #116056 in Mechanics | Relativity for Augustine

Question #116056
Two strings each inclined at an angle of 30 to the horizontal are used to lift a bucket of water weighing 20N. Calculate the tension in each string.
1
Expert's answer
2020-10-27T10:07:11-0400
"2T\\cos(\\theta\/2)=mg"

"T=\\frac{mg}{2\\cos(\\theta\/2)}"

"=\\frac{20\\:\\rm N}{2\\cos(60^{\\circ})}=20\\:\\rm N."

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Comments

Augustine
16.05.20, 15:13

thanks for the quick reply.

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