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

Author Question: The variable r that appears in the equation F = Gm1m2/r2 is a. the straight-line distance between ... (Read 31 times)

cookcarl

  • Hero Member
  • *****
  • Posts: 539
on: Jul 28, 2018
The variable r that appears in the equation F = Gm1m2/r2 is
 a. the straight-line distance between the centers of the two masses.
  b. the rate at which both objects are moving.
  c. the radius of the first mass.
  d. the radius of the second mass.

Question 2

Write the balanced chemical equation for the complete combustion of pentane, C5H12.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

maya.nigrin17@yahoo.com

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 28, 2018
Answer to Question 1

a

Answer to Question 2

C5H12 + 8O2 5CO2 + 6H2O


cookcarl

  • Hero Member
  • *****
  • Posts: 539
Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


maya.nigrin17@yahoo.com

  • Sr. Member
  • ****
  • Posts: 324
Reply #3 on: Jul 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

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

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

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.

A, A nurse is adding a medication to an IV line as a piggyback A, A nurse is adding a medication to an IV line as a piggyback
A Double-Line Spectroscopic Binary A Double-Line Spectroscopic Binary
How to determine an equation in vertex form of a parabola How to determine an equation in vertex form of a parabola
Trig Equation Trig Equation
Two radio antennas are 130 m apart on a north-south line. The two antennas radiate in phase at ... Two radio antennas are 130 m apart on a north-south line. The two antennas radiate in phase at ...
According to the Balmer-Rydberg equation, electromagnetic radiation with wavelength λ = 486.1 ... According to the Balmer-Rydberg equation, electromagnetic radiation with wavelength λ = 486.1 ...
Video: T cell receptors

For a complete list of videos, visit our video library