Mathematics, 14.10.2020 16:01 kirathadoll
The Earth’s orbit around the sun is an ellipse with the sun at one focus and eccentricity
e ≈ 0.0167 . The length of the semimajor axis (half the major axis) is defined to be 1 astronomical unit
(AU). The vertices of the elliptical orbit are given special names: ‘aphelion’ is the vertex farthest from
the sun, and the ‘perihelion’ is the vertex closest to the sun.
a. Find the distance in AU between the perihelion and the sun.
b. Find the distance in AU between the aphelion and the sun.
Answers: 3
Mathematics, 21.06.2019 15:00, witerose701
Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?
Answers: 1
Mathematics, 22.06.2019 01:40, twinchristiansp4xhd2
Which of the following is the major negative aspect of crossover designs for research studies? a. prohibitive cost b. residual effects c-subject drepout d. incomplete randomization e. large sample size required
Answers: 1
Mathematics, 22.06.2019 01:50, coolquezzie
The area of each triangle is 7 square units. the surface area of the triangular prism is
Answers: 1
The Earth’s orbit around the sun is an ellipse with the sun at one focus and eccentricity
e ≈ 0.016...
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