Physics, 04.01.2020 22:31 sssssaaaaaddddd7485

Abox is held at rest by two ropes that form 30° angles with the vertical. the tension t in either rope is 42 n. what is the weight (w) of the box?

36 n

79 n

86 n

73 n

62 n

Abox is held at rest by two ropes that form 30° angles with the vertical. the tension t in either ro

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Abox is held at rest by two ropes that form 30° angles with the vertical. the tension t in either ro...