Set up, but do not evaluate, the integral for the arc length…

Set up, but do not evaluate, the integral for the arc length of the parametric curve defined by x ( t ) = 1 3 t 3 y ( t ) = 1 2 t 2 t ∈ [ 0 , 4 ] {“version”:”1.1″,”math”:”\begin{align*} x(t) &= \frac{1}{3} t^3 \\[5pt] y(t) &= \frac{1}{2} t^2 \\[10pt] t &\in [0,4] \end{align*}”}

What condition did Steven Hawking (physicist) have? ________…

What condition did Steven Hawking (physicist) have? _______________________________ (1/2 pt)   What condition did Abe Lincoln have? _______________________________ (1/2 pt)   What condition did JFK have? _______________________________ (1/2 pt)   What day of the WEEK is most common to have a heart attack? (1/2 pt)   What day of the YEAR is most common to have a heart attack? (1/2 pt)  

(04.04 MC) A designer wants to create a whisper chamber in…

(04.04 MC) A designer wants to create a whisper chamber in the shape of an ellipse. He has a warehouse space with a longest length of 50 yards, which he decides will be the major axis of his elliptical chamber. He determines the best spots for his guests to stand to experience his whisper chamber will be 10 yards from the center of the warehouse space, which will act as the foci. How far out from the center, along the minor axis should he build out his whisper chamber?

Part A — 3 points Write a polar equation of the parabola wh…

Part A — 3 points Write a polar equation of the parabola whose focus is at the pole and vertex at 10,0{“version”:”1.1″,”math”:”10,0″}. Part B — 2 points Is the polar point 403,π3{“version”:”1.1″,”math”:”403,π3″} on the parabola?