Author Question: Based on their optical design, would an airline rather you bring your 8 Newtonian or Cassegrain to ... (Read 21 times)

sdfghj

  • Hero Member
  • *****
  • Posts: 552
Based on their optical design, would an airline rather you bring your 8 Newtonian or Cassegrain to the next eclipse? Why?
 
  What will be an ideal response?

Question 2

The order of evolutionary stages of a star like the Sun would be Main Sequence, giant, planetary nebula, and finally a(n) ________.
 
  Fill in the blank(s) with correct word



sarah_brady415

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

Considering the restrictions on size and weight now, you would find your Cassegrain, with its folded optical design and compact size, more welcome.

Answer to Question 2

white dwarf



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

For a complete list of videos, visit our video library