Physics, 02.02.2020 19:45 elistopchaniuk
Awoman stands at a horizontal distance x from a mountain and measures the angle of elevation of the mountaintop above the horizontal as θ. after walking a distance d closer to the mountain on level ground, she finds the angle to be ϕ. find a general equation for the height y of the mountain in terms of d, ϕ, and θ, neglecting the height of her eyes above the ground.
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Awoman stands at a horizontal distance x from a mountain and measures the angle of elevation of the...
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