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

Author Question: An astronaut goes out for a space-walk at a distance above the Earth equal to the radius of the ... (Read 92 times)

LaDunn

  • Hero Member
  • *****
  • Posts: 526
on: Jul 27, 2018
An astronaut goes out for a space-walk at a distance above the Earth equal to the radius of the Earth. Her acceleration will be
 
  A) g.
  B) 1/2 g.
  C) zero.
  D) 1/4 g.
  E) g.

Question 2

The fact that many different organisms on Earth have developed eyesight provides evidence for
 
  A) cross-breeding
  B) artificial selection
  C) convergent evolution
  D) genetic mutations


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mathjasmine

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

C


LaDunn

  • Hero Member
  • *****
  • Posts: 526
Reply #2 on: Jul 27, 2018
Thank you!


mathjasmine

  • Sr. Member
  • ****
  • Posts: 312
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

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

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Lumbar puncture. Abbreviated LP, the lumbar puncture is a common procedure that withdraws cerebrospi Lumbar puncture. Abbreviated LP, the lumbar puncture is a common procedure that withdraws cerebrospi
Space Space
Plnaet Earth Plnaet Earth
Distribution of Earth's Water Distribution of Earth's Water
Views of Earth’s Layered Structure Views of Earth’s Layered Structure
Finding the length given total distance and distance longer than other point Finding the length given total distance and distance longer than other point
Video: Epidural Hematoma

For a complete list of videos, visit our video library