SOLUTION: please help thank you . a projectile is launched from a catapult with initial velocity 350ft/sec at an angle of 65 degrees assume that the projectile is launched in ground level. F

Question 1085869: please help thank you . a projectile is launched from a catapult with initial velocity 350ft/sec at an angle of 65 degrees assume that the projectile is launched in ground level. Find the position of the object after 4 sec.
Answer by ikleyn(52777) (Show Source): You can put this solution on YOUR website!
.

x(t) =          = 350*cos(65�)*4       =  592.4 ft.

y(t) =  = -16*4^2 + sin(65�)*4 = 1012.5 ft.

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