A proiectile is fired un an incline (Gncline angle
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![50. 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, > 4) as shown in Figure P4.50. (a) Show that the projec-
tile travels a distance d up the incline, where
2v,? cos0, sin(0, – 4)
d
g cos? 4
(b) For what value of 0, is da maximum, and what is that
maximum value?
Path of the projectile
d
Oi
Figure P4.50](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F85c6e0c6-4079-46f3-8afa-5c785e3a7a13%2F27283f96-e95b-45ae-ad1f-69c9b0aad8cf%2Fkirrt2_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Where, vi=initial velocity of projectile.
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