« 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 114 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?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

The Sun as it appears from the surface of Earth during the middle of the day The Sun as it appears from the surface of Earth during the middle of the day
6-8 Earth’s Major Tectonic Plates 6-8 Earth’s Major Tectonic Plates
Obliquity "Tilt of Earth on its axis" Obliquity "Tilt of Earth on its axis"
Moon Moon
Earth Science is Environmental Science Earth Science is Environmental Science
A 2.10-kg hammer is transported to the Moon. The radius of the Moon is 1.74 × 106 m, its mass ... A 2.10-kg hammer is transported to the Moon. The radius of the Moon is 1.74 × 106 m, its mass ...
Video: Electrical changes in the heart

For a complete list of videos, visit our video library