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

Author Question: The law of poles states that like magnetic poles ______________ and unlike magnetic poles ... (Read 132 times)

SO00

  • Hero Member
  • *****
  • Posts: 568
on: Jul 28, 2018
The law of poles states that like magnetic poles ______________ and unlike magnetic poles ______________.
 Fill in the blank(s) with correct word

Question 2

A light ray whose frequency is 6.00  1014 Hz in vacuum is incident on water (n = 1.33). The wavelength of the light after it enters the water is (in nm)
 a. 798
  b. 500
  c. 665
  d. 376
  e. 266


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chjcharjto14

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jul 28, 2018
Answer to Question 1

repel; attract

Answer to Question 2

d


SO00

  • Member
  • Posts: 568
Reply 2 on: Jul 28, 2018
Excellent

zacnyjessica

  • Member
  • Posts: 345
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Median Age at First Marriage in the United States Median Age at First Marriage in the United States
Rate of Residential Change, Past Year, in the United States Rate of Residential Change, Past Year, in the United States
The world attempted to deal with Somalia as if it were a real country but painfully learned that Som The world attempted to deal with Somalia as if it were a real country but painfully learned that Som
Occupational Prestige: How The United States Compares With Sixty Countries Occupational Prestige: How The United States Compares With Sixty Countries
The United States is the most racially– ethnically diverse society in the world. This can be our ... The United States is the most racially– ethnically diverse society in the world. This can be our ...
Chromatin states, gene content, and characteristic histone modifications Chromatin states, gene content, and characteristic histone modifications
Video: Pressure volume relationships - Normal inspiration and expiration

For a complete list of videos, visit our video library