A Projectile Is Fired from a Cannon at Ground Level $24 ^ { \circ }$

question 8

Multiple Choice

A projectile is fired from a cannon at ground level at an angle of $24 ^ { \circ }$ with an initial velocity of 54 ft/sec.How far from the cannon does the projectile land? Round your answer to the nearest tenth of a foot.
Use the following formulas
$$\begin{array} { l } x = \left( v _ { 0 } \cos \theta \right) t \\y = - 16 t ^ { 2 } + \left( v _ { 0 } \sin \theta \right) t + s _ { 0 }\end{array}$$

• A) 33.9 ft
• B) 37.1 ft
• C) 67.7 ft
• D) 135.4 ft

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