Find the tension in the two groups that are holding the 2.9 kg object in Pl., One makes an angle of 35.6° with respect to the vertical group

Question

Find the tension in the two groups that are holding the 2.9 kg object in Pl., One makes an angle of 35.6° with respect to the vertical group 2 is pulling horizontally

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Thành Đạt 4 years 2021-09-01T01:19:33+00:00 1 Answers 8 views 0

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  1. Philomena
    0
    2021-09-01T01:21:27+00:00
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    Answer:

    ≈ 20.35 N [newton’s of tension]

    Explanation:

    ( (2.9 × 9.8) ÷ cos(35.6°) ) × sin (35.6°) =

    ( (28.42) ÷ (≈0.813) ) × (≈0.582) =

    (≈34.96) × (≈0.582) = 20.3449446…. ≈ 20.35

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