2. A large wrecking ball is held in place by two light steel cables. If the mass m of the wreckir ball is 3620 kg, what are (a) the tension TB in the cable that makes an angle of 40° with th vertical and (b) the tension T in the horizontal cable?

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Q: e −iπ/4

A: e-iπ4

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Q: [ 2- j4 YBus -1+ j3 |-1+ j3 3.6 – j10 -1+j3| pu -1+ j3 -2 + j3] V, = 1.0122° V2 P + jQ1 0.2 – j0.3…

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A: The resultant vector is shown as .

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Q: 6,6) 0,0) alony line = 3x î+2 Calculete line intenal , fods

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Q: 5 10 15 20 25 30 3,75 7,50 11,25 14,75 18,50 22,00 sin 0; sin 0, sin 0, sin 0,

A: Required :: Values in table.

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Q: - Calculate the commutator (J1e, J²] where J = J, + J=

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Q: a R₁ R. 45 V R₂ If Va - Vb 2.0 V in (Figure 2), determine E. Assume R₁ = 7.0, R₂ = 2.0, and R3 =…

A: Given, Va-Vb = 2.0 VR1 = 7.0ΩR2 = 2.0ΩR3 = 3.0Ω We know that current = VoltageResistance  So,…