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 10 feet high and 400 feet from home plate. The ball is hit 2 feet above the ground. It leaves the bat at an angle of
degrees with the horizontal at a speed of 95 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
Q73: Uranus moves in an elliptical orbit with
Q74: Find the distance from the pole to
Q75: Find the eccentricity of the polar equation
Q76: Find the vertex, focus, and directrix of
Q77: Find the area of one petal of
Q79: Find the area of the interior of
Q80: For the given point in polar coordinates,
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents