We can derive an equation for the trajectory's shape in terms of x and y by eliminating t. From Eqs. (3.20) and (3.21), which assume xo = yo = 0, we find t = x/(vocos ao) and y = (tan ao)x (3.27) 2vfcos ao

We can derive an equation for the trajectory's shape in terms of x and y by eliminating t. From Eqs. (3.20) and (3.21), which assume xo = yo = 0, we find t = x/(vocos ao) and y = (tan ao)x (3.27) 2vfcos ao

College Physics

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ISBN:9781305952300

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Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 53P: A surveyor measures the distance across a straight river by the following method: starting directly...

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We can derive an equation for the trajectory's shape in terms of x and y by
eliminating t. From Eqs. (3.20) and (3.21), which assume xo = yo = 0, we find
t = x/(vocos ao) and
y = (tan ao)x
(3.27)
2v3cos ao

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