A projectile is fired up an incline (incline angle o) with an initial speed v, at an angle 0, with respect to the horizontal (0,> 6) as shown in Figure P4.50. (a) Show that the projec- tile travels a distance dup the incline, where v, cos0 sin(e, - 4) g cos (b) For what value of 0, is d a maximum, and what is that maximum value? Path of the projectile

A projectile is fired up an incline (incline angle o) with an initial speed v, at an angle 0, with respect to the horizontal (0,> 6) as shown in Figure P4.50. (a) Show that the projec- tile travels a distance dup the incline, where v, cos0 sin(e, - 4) g cos (b) For what value of 0, is d a maximum, and what is that maximum value? Path of the projectile

Name: 50. A projectile is fired up an incline (incline angle d) with aninit
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Description: 50. A projectile is fired up an incline (incline angle d) with aninitial specd v, at an angle 0, with respect to the horizontal(0,> 6) as shown in Figure P4.50. (a) Show that the projec-tile travels a distance dup the incline, where2v, cos 0, sin(@,

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ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

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50. A projectile is fired up an incline (incline angle d) with an
initial specd v, at an angle 0, with respect to the horizontal
(0,> 6) as shown in Figure P4.50. (a) Show that the projec-
tile travels a distance dup the incline, where
2v, cos 0, sin(@, - )
g cos 4
(b) For what value of 0, is d a maximum, and what is that
maximum value?
Path of the projectile
Figure P4,50

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