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

Author Question: The value of g at the surface of spherical Asteroid X is 0.00600 m/s2, and the escape speed is 9.95 ... (Read 23 times)

nmorano1

  • Hero Member
  • *****
  • Posts: 598
on: Jul 29, 2018
The value of g at the surface of spherical Asteroid X is 0.00600 m/s2, and the escape speed is 9.95 m/s. What is the radius of this asteroid? (G = 6.67  10-11 N  m2/kg2 )
 
  A) 8250 m
  B) 16,000 m
  C) 1600 m
  D) 800 m
  E) 400 m

Question 2

Chemical energy is transformed into gravitational energy when
 
  A) a leaf undergoes photosynthesis.
  B) a person walks uphill.
  C) water evaporates.
  D) a car accelerates.
  E) a block slides downhill.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

djpooyouma

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

B


nmorano1

  • Hero Member
  • *****
  • Posts: 598
Reply #2 on: Jul 29, 2018
TY


djpooyouma

  • Sr. Member
  • ****
  • Posts: 325
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

A soil surface crust that includes nitrogen-fixing, soil-enriching cyanobacteria. A soil surface crust that includes nitrogen-fixing, soil-enriching cyanobacteria.
Juglans nigra (Black Walnut tree) lower leaf surface Juglans nigra (Black Walnut tree) lower leaf surface
Downwelling occurs when surface waters cool, and also when they lose moisture through evaporation. ... Downwelling occurs when surface waters cool, and also when they lose moisture through evaporation. ...
viable surface sampling using contact plates viable surface sampling using contact plates
Increase in Surface Area by Mechanical Weathering Increase in Surface Area by Mechanical Weathering
The surface temperature of the star is 6000 K. At what wavelength is its light output a maximum The surface temperature of the star is 6000 K. At what wavelength is its light output a maximum
Video: Gas exchange - driving force

For a complete list of videos, visit our video library