Multiple Choice
The parametric equations for the path of a projectile launched at a height h feet above the ground, at an angle with the horizontal and having an initial velocity of
feet per second is given by
and
. The center field fence in a ballpark is
feet high and
feet from home plate. The ball is hit 3 feet above the ground. It leaves the bat at an angle of
degrees with the horizontal at a speed of 100 miles per hour as shown in the figure. Find the minimum angle at which the ball must leave the bat in order for the hit to be a home run using the parametric equations
and
. Round your answer to one decimal place.
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
Q3: Write the corresponding rectangular equation for the
Q4: Sketch the curve represented by the parametric
Q5: Write the corresponding rectangular equation for the
Q6: Identify any points at which the cycloid
Q7: Find a set of parametric equations for
Q9: Find a set of parametric equations for
Q10: Sketch the curve represented by the parametric
Q11: The parametric equations for the path of
Q12: Use the result, "the set of parametric
Q13: Identify any points at which the Folium