Physics, 01.11.2019 05:31, crowzombie9

You are standing on the ground, watching a bird fly away horizontally at a rate of 9 meters per second. the bird is initially located 25 meters above your head. let θ be the angle measured from the vertical direction to the direction from you to the bird. how fast (in radians per second) is θ changing when the horizontal distance between you and the bird is 12 meters

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You are standing on the ground, watching a bird fly away horizontally at a rate of 9 meters per seco...