This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: How was the true rotation rate of Venus determined? Why does this make study of the Venusian surface ... (Read 69 times)

nummyann

  • Hero Member
  • *****
  • Posts: 576
on: Jul 27, 2018
How was the true rotation rate of Venus determined? Why does this make study of the Venusian surface hard for observers on the Earth?
 
  What will be an ideal response?

Question 2

If a fire truck's siren is rising in pitch, it must be approaching us.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

heinisk01

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 27, 2018
Answer to Question 1

Radar studies of Venus finally determined that Venus' rotation rate is 243 days, retrograde. Studies of its entire surface from Earth, using radar, is complicated by the fact that almost the same face of Venus appears pointed towards Earth when the two planets are closest.

Answer to Question 2

TRUE


nummyann

  • Member
  • Posts: 576
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

ashely1112

  • Member
  • Posts: 347
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Lynx-hare interactions have served as a model system for the study of the effects o Lynx-hare interactions have served as a model system for the study of the effects o
chitinous, exoskeletal surface of a male louse chitinous, exoskeletal surface of a male louse
Heliotropium (marine heliotrope) lower leaf surface, showing trichomes and a few stomata Heliotropium (marine heliotrope) lower leaf surface, showing trichomes and a few stomata
Venus fly trap Venus fly trap
Consider the production function ( ) 0.5 0.5 Y = AK L . Suppose both saving rate (s) and the ... Consider the production function ( ) 0.5 0.5 Y = AK L . Suppose both saving rate (s) and the ...
Outgroup role in relative rate test Outgroup role in relative rate test
Video: Major Elements in Biological Molecules: Carbohydrates

For a complete list of videos, visit our video library