Question

Una masa está suspendida por dos cuerdas, como se ilustra en la figura ¿Cuáles son las tensiones en las cuerdas?

cuerda 1 45° 30° cuerda 2 M 1.5 kg

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Answer #1

Tysin 45 45 7,cos 45° T3 COS 30° 236, Tz Tysinzo 7.5 kg W=mg weight T and Tz → Tension in the string. Force balance gives, T몸화 To 2. + 14.7 3 2. = 1417 2 T. T2 = 14.7 x 명 요 AO.2 N T- 3 4002 2 4902 N CS Scanned with Cam Scanner

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