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-If a projectile is fired with an initial velocity of meters per second at an angle
above the horizontal and air resistance is assumed to be negligible, then its position after t seconds is given by the parametric equations
where g is the acceleration of gravity
If a gun is fired with
and
when will the bullet hit the ground?
Q3: Find the derivative of the following function
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Q47: Find the derivative of the function <img
Q58: Find the slope of the line passing
Q99: Find the range of the function. <img
Q122: In the LORAN (LOng RAnge Navigation) radio
Q139: Find the distance (correct to two decimal
Q146: Write a polar equation in <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8680/.jpg"
Q150: Find the eccentricity of the conic.Select the
Q155: Find an equation of the sphere with