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

Author Question: A model for how repulsive forces between two particles can be mediated by a third particle would be ... (Read 181 times)

silviawilliams41

  • Hero Member
  • *****
  • Posts: 560
on: Jul 28, 2018
A model for how repulsive forces between two particles can be mediated by a third particle would be
 a. A person on a skateboard pushing against a wall.
  b. two people in two canoes throwing a ball back and forth.
  c. two people in two canoes each pulling on one end of a rope.
  d. two people in two skateboards giving each other a shove.
  e. two people in two skateboards each pulling on one end of a rope.

Question 2

At noon on June 21, the Sun is directly overhead at a latitude of
 a. 23.5N.
  b. 23.5S.
  c. 32.5N.
  d. 0.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kalskdjl1212

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

a


silviawilliams41

  • Member
  • Posts: 560
Reply 2 on: Jul 28, 2018
Excellent

ttt030911

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Model for the events occurring around a single replication fork Model for the events occurring around a single replication fork
Heart Model Heart Model
Schematic of a mitochondrion and Computer model generated from electron tomograms of a mitochondrion Schematic of a mitochondrion and Computer model generated from electron tomograms of a mitochondrion
The Holliday model for homologous recombination The Holliday model for homologous recombination
The operon model, as proposed in 1961 by Jacob and Monod The operon model, as proposed in 1961 by Jacob and Monod
The first generation of model organisms in genetic analysis The first generation of model organisms in genetic analysis
Video: DNA Replication Factory and Protein

For a complete list of videos, visit our video library