Provide an appropriate response.A baseball is hit when it is 3.1 feet above the ground. It leaves the bat with an initial speed of 150 ft/sec, making an angle of 24° with the horizontal. Assuming a drag coefficient 
find the range and the flight time of the ball. For projectiles with linear drag: x = x0 + 
(1 - e-kt)cos ?, y = y0 + 
(1 - e-kt)sin ? + 
/>(1 - kt - e-kt)where k is the drag coefficient, v0 and ? are the projectile's initial speed and launch angle, and g is the acceleration of gravity (32 ft/sec2).
A. Flight time = 3.97 sec; range = 424.4 feet
B. Flight time = 3.74 sec; range = 413.5 feet
C. Flight time = 2.82 sec; range = 393.5 feet
D. Flight time = 3.62 sec; range = 402.2 feet
Answer: D
You might also like to view...
Write the number in expanded form.27,050,102
A. 2 millions + 7 hundred thousands + 5 ten thousands + 1 hundred + 2 ones B. 2 ten millions + 7 millions + 5 ten thousands + 1 hundred + 2 ones C. 2 ten millions + 7 hundred thousands + 5 ten thousands + 1 hundred + 2 ones D. 2 millions + 7 hundred thousands + 5 thousands + 1 hundred + 2 ones
Graph the line passing through (1, 3) with slope m = 1.5. ?
A. 
B. 
C. 
D. 
Find the indicated matrix.Let B = [-1 5 5 -3]. Find -4B.
A. [4 -20 -20 12] B. [-4 20 20 -12] C. [-3 3 3 -5] D. [4 5 5 -3]
Sketch a graph of the given equation. Use your graphing calculator to verify your graph.y = -4x - 6
A. 
B. 
C. 
D. 