At time to a comet is observed at radius ro traveling with speed vo at an acute angle a to the line from the comet to the sun. put the sun at the origin 0, with the comet on the x axis (at to) and its orbit in the xy plane, and then show how you could calculate the parameters of the orbital equation in the form r = c/[1 + e cos(0 — 8)]. do so for the case that ro = 1.0 x 10 11 m, vo = 45 km/s, and a = 50 degrees. [the sun's mass is about 2.0 x 10 30 kg, and g = 6.7 x 10-11 n•m2/s2.]

- 70

this is the answer for you hope it

step-by-step explanation:

6.48/4 4 goes into 6.48 1.62 times

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204

step-by-step explanation: it is d