Two large forces, F1 and F2  are applied by using two cables to lift a load weighing 1 kg, as shown in figure. If both the forces make an angle of 1o with the horizontal, what is the tension in the cable? 98.0N 109.8N 281.0N 352.0N

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A: 1. For F= 90 lbs, θ = 32+180 = 212o 2. For F= 70 lbs, θ =90o 3.For F=150 lbs, θ = 360-25 = 335o

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A: The angle between two vectors θ=cos-1F→1·F→2F→1F→2=cos-1-3.3 Ni^+4.5 Nj^-2.7 Nk^·-1 Ni^+0.2 Nj^+3.4…

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Q: #1 With complete solution and graph

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!