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Recall That the Flight of a Projectile Can Be Modeled θ\theta

Question 33

Multiple Choice

Recall that the flight of a projectile can be modeled with the parametric equations:
 Recall that the flight of a projectile can be modeled with the parametric equations:   ,   where t is in seconds, v<sub>o</sub> is the initial velocity,  \theta  is the angle with the horizontal, and x and y are in feet. A projectile is launched at a speed of 520 ft/sec at an angle of 31° with the horizontal. How far does the projectile travel (what is the horizontal distance) , and what is the maximum altitude? Round to the nearest integer. A)  7,461 feet; 1,121 feet B)  14,922 feet; 1,121 feet C)  7,461 feet; 2,241 feet D)  14,922 feet; 2,241 feet ,  Recall that the flight of a projectile can be modeled with the parametric equations:   ,   where t is in seconds, v<sub>o</sub> is the initial velocity,  \theta  is the angle with the horizontal, and x and y are in feet. A projectile is launched at a speed of 520 ft/sec at an angle of 31° with the horizontal. How far does the projectile travel (what is the horizontal distance) , and what is the maximum altitude? Round to the nearest integer. A)  7,461 feet; 1,121 feet B)  14,922 feet; 1,121 feet C)  7,461 feet; 2,241 feet D)  14,922 feet; 2,241 feet where t is in seconds, vo is the initial velocity, θ\theta is the angle with the horizontal, and x and y are in feet.
A projectile is launched at a speed of 520 ft/sec at an angle of 31° with the horizontal. How far does the projectile travel (what is the horizontal distance) , and what is the maximum altitude? Round to the nearest integer.


A) 7,461 feet; 1,121 feet
B) 14,922 feet; 1,121 feet
C) 7,461 feet; 2,241 feet
D) 14,922 feet; 2,241 feet

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