« previous next »

Author Question: What is the Moon's gravity? a. There is no gravity on the Moon. b. 1/3 of Earth's gravity c. 1/2 ... (Read 40 times)

kellyjaisingh

  • Hero Member
  • *****
  • Posts: 540
on: Jul 27, 2018
What is the Moon's gravity?
 
  a. There is no gravity on the Moon.
 b. 1/3 of Earth's gravity
 c. 1/2 of Earth's gravity
 d. 1/6 of Earth's gravity
 e. The Moon's gravity is the same as that of Earth.

Question 2

The collapse of the iron core of an isolated massive star produces a type II supernova.
 
  a. True
  b. False
  Indicate whether the statement is true or false


abctaiwan

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jul 27, 2018
Answer to Question 1

d

Answer to Question 2

True


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

kellyjaisingh

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jul 27, 2018
TY


abctaiwan

  • Sr. Member
  • ****
  • Posts: 355
Reply #3 on: Jul 27, 2018
You're welcome


« previous next »
 

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?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Cushing syndrome. This syndrome includes the symptoms of obesity, moon face, hyperglycemia, and musc Cushing syndrome. This syndrome includes the symptoms of obesity, moon face, hyperglycemia, and musc
The Sun is the nearest star to Earth. The Sun is the nearest star to Earth.
Earth’s Magnetosphere Earth’s Magnetosphere
Lightning on Earth Lightning on Earth
The Atmosphere Screens Earth from Harmful Solar Radiation The Atmosphere Screens Earth from Harmful Solar Radiation
Earth 65 Million Years Ago Earth 65 Million Years Ago
Video: Introduction to Genetics

For a complete list of videos, visit our video library