drcaberry, to random
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Making it happen in 6 hours of lab is not for the weak! Professor Problems. Mutual Inductance day in AC circuits lab! 👩🏽‍💻👩🏽‍🏫👷🏾‍♀️🤖 @AcademicChatter

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drcaberry, (edited ) to math
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A surveyor wants to know the height of a skyscraper. He places his inclinometer on a tripod 1m from the ground. At a distance of 50m from the skyscraper, he records an angle of elevation of 82∘.

What is the height of the skyscraper?

drcaberry, (edited ) to math
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A zip wire runs between two posts, 25m apart. The zip wire is at an angle of 10∘ to the horizontal. Calculate the length of the zip wire.

drcaberry, to random
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