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A Projectile Is Launched at a Height of H Feet θ\theta

Question 478

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A projectile is launched at a height of h feet above the ground at an angle of θ\theta with the horizontal.The initial velocity is v0v _ { 0 } feet per second, and the path of the projectile is modeled by the parametric equations x=(v0cosθ) t and y=h+(v0sinθ) t16t2x = \left( v _ { 0 } \cos \theta \right) t \text { and } y = h + \left( v _ { 0 } \sin \theta \right) t - 16 t ^ { 2 } . Select the correct graph of the path of a projectile launched from ground level at the value of θ\theta and v0v _ { 0 } .
θ=15,v0=80\theta = 15 ^ { \circ } , v _ { 0 } = 80 feet per second


A)  A projectile is launched at a height of h feet above the ground at an angle of  \theta  with the horizontal.The initial velocity is  v _ { 0 }  feet per second, and the path of the projectile is modeled by the parametric equations  x = \left( v _ { 0 } \cos \theta \right)  t \text { and } y = h + \left( v _ { 0 } \sin \theta \right)  t - 16 t ^ { 2 }  . Select the correct graph of the path of a projectile launched from ground level at the value of  \theta  and  v _ { 0 }  .   \theta = 15 ^ { \circ } , v _ { 0 } = 80  feet per second  A)     B)     C)     D)     E)
B)  A projectile is launched at a height of h feet above the ground at an angle of  \theta  with the horizontal.The initial velocity is  v _ { 0 }  feet per second, and the path of the projectile is modeled by the parametric equations  x = \left( v _ { 0 } \cos \theta \right)  t \text { and } y = h + \left( v _ { 0 } \sin \theta \right)  t - 16 t ^ { 2 }  . Select the correct graph of the path of a projectile launched from ground level at the value of  \theta  and  v _ { 0 }  .   \theta = 15 ^ { \circ } , v _ { 0 } = 80  feet per second  A)     B)     C)     D)     E)
C)  A projectile is launched at a height of h feet above the ground at an angle of  \theta  with the horizontal.The initial velocity is  v _ { 0 }  feet per second, and the path of the projectile is modeled by the parametric equations  x = \left( v _ { 0 } \cos \theta \right)  t \text { and } y = h + \left( v _ { 0 } \sin \theta \right)  t - 16 t ^ { 2 }  . Select the correct graph of the path of a projectile launched from ground level at the value of  \theta  and  v _ { 0 }  .   \theta = 15 ^ { \circ } , v _ { 0 } = 80  feet per second  A)     B)     C)     D)     E)
D)  A projectile is launched at a height of h feet above the ground at an angle of  \theta  with the horizontal.The initial velocity is  v _ { 0 }  feet per second, and the path of the projectile is modeled by the parametric equations  x = \left( v _ { 0 } \cos \theta \right)  t \text { and } y = h + \left( v _ { 0 } \sin \theta \right)  t - 16 t ^ { 2 }  . Select the correct graph of the path of a projectile launched from ground level at the value of  \theta  and  v _ { 0 }  .   \theta = 15 ^ { \circ } , v _ { 0 } = 80  feet per second  A)     B)     C)     D)     E)
E)  A projectile is launched at a height of h feet above the ground at an angle of  \theta  with the horizontal.The initial velocity is  v _ { 0 }  feet per second, and the path of the projectile is modeled by the parametric equations  x = \left( v _ { 0 } \cos \theta \right)  t \text { and } y = h + \left( v _ { 0 } \sin \theta \right)  t - 16 t ^ { 2 }  . Select the correct graph of the path of a projectile launched from ground level at the value of  \theta  and  v _ { 0 }  .   \theta = 15 ^ { \circ } , v _ { 0 } = 80  feet per second  A)     B)     C)     D)     E)

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