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The Height in Feet of a Projectile with an Initial

Question 81

Multiple Choice

The height in feet of a projectile with an initial velocity of 65 feet per second and an initial height of 48 feet is a function of time t , in seconds, given by The height in feet of a projectile with an initial velocity of 65 feet per second and an initial height of 48 feet is a function of time t , in seconds, given by . Find the time t when the projectile has a height of 0 feet. Round to nearest tenth of a second. A) 5.5 s B) 5.1 s C) 3.8 s D) 4.7 s E) 6.4 s . Find the time t when the projectile has a height of 0 feet. Round to nearest tenth of a second.


A) 5.5 s
B) 5.1 s
C) 3.8 s
D) 4.7 s
E) 6.4 s

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