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A heavy piece of machinery is raised by sliding it a distance of d=10m along a plank oriented at an angle, θ=60∘ as shown in figure. How far has it moved vertically and horizontally? |
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Answer» A heavy piece of machinery is raised by sliding it a distance of d=10m along a plank oriented at an angle, θ=60∘ as shown in figure. How far has it moved vertically and horizontally? |
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