If a projectile is launched at an angle 0 with the horizontal, its parametric equations are as follows. x = (80 cos(8))t and y = (80 sin(0))t – 16t2 %3D Find the angle that maximizes the range of the projectile. Use a graphing utility to find the angle that maximizes the arc length of the trajectory. (Round your answer to one decimal place.)

Q: Analyze the following equation and graph it. r(9 + 3 sin 0) = 18

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Q: Q3. A projectile is launched from point A with the initial conditions shown in the figure. After…

A: Solution is given below

Q: Sulue

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Q: Find a rectangular equation for the following curve and describe the curve. Do not use a calculator.…

A: Given parametric curve x=6cos²(t) ...........(1) y=6sin²(t) ............(2) t in [0,π/2]

Q: At one instant of time, the coordinates of body i are r =[3.2, 2.8]" and o;= 80°. Points A and B on…

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Q: b) If L = 2CSinh H. 2C Find the value of the Inductance (L) when Ha constant = 63 and C the…

A: We can calculate the L value as below

Q: TT T 9. x = sin t, y = cos 2t,

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