![rainbowboy6055](/avatars/28453.jpg)
rainbowboy6055
28.09.2019 •
Physics
Calculate the planetary phase angle (counterclockwise from earth, a = 1.0 au) that a probe may correctly complete a hohmann transfer orbit to venus (a = 0.7 au).
Solved
Show answers
More tips
- S Sport When is the Champions League final?...
- H Health and Medicine Is Folic Acid a Necessary Vitamin?...
- W Work and Career How to Start Your Own Business: Tips and Recommendations...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
Answers on questions: Physics
- S Social Studies Modeling therapy involves mimicking productive ways to solve problems after observing another model a specific behavior. select the best answer from the choices provided...
- M Mathematics 37. Which expression is equivalent to be + 3(e - 1)? A.3e -2 B. 3e - 6 C. 9e - 1 D. 9e-3...
- M Mathematics Look at the picture...............................
Ответ:
60.85° counterclockwise
Explanation:
Data provided in the question:
a₁ = 1.0 AU
a₂ = 0.7 AU
Now,
The phase angle ( α ) is calculated using the formula
α =![\pi\times(1-\frac{1}{2\sqrt{2}}\sqrt{(\frac{a_1}{a_2}+1)^3}\ )](/tpl/images/0272/1136/b8867.png)
on substituting the respective values, we get
α =![\pi\times(1-\frac{1}{2\sqrt{2}}\sqrt{(\frac{1.0}{0.7}+1)^3}\ )](/tpl/images/0272/1136/53202.png)
or
α = -1.062 radians
Here, the negative sign depicts the counterclockwise direction
Now,
1 radian =
degrees
therefore,
-1.062 radians = -1.062 ×
degrees
or
-1.062 radians = -60.85°
Hence,
The planetary phase angle between them is 60.85° counterclockwise
Ответ:
b
Explanation: