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

Author Question: A ferromagnetic material is magnetized by the alignment of a. domains. b. atoms. c. single ... (Read 38 times)

Marty

  • Hero Member
  • *****
  • Posts: 553
on: Jul 28, 2018
A ferromagnetic material is magnetized by the alignment of
 a. domains.
  b. atoms.
  c. single magnetic dipoles.
  d. poles.

Question 2

A dentist uses a concave mirror (focal length 2 cm) to examine some teeth. If the distance from the object to the mirror is 1 cm, what is the magnification of the tooth?
 a. 6
  b. 1
  c. 4
  d. 2
  e. 1.5


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

parshano

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 28, 2018
Answer to Question 1

a

Answer to Question 2

d


Marty

  • Member
  • Posts: 553
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

pratush dev

  • Member
  • Posts: 321
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Litter and nesting material Litter and nesting material
Types of suture material. Types of suture material.
To search for the Native American family would be fruitless. There are rural, urban, single-parent, ... To search for the Native American family would be fruitless. There are rural, urban, single-parent, ...
Material Balance on Coolers in series Material Balance on Coolers in series
Stacking the joints. A. Correct thumb–wrist alignment for applying direct pressure. B. Incorrect ... Stacking the joints. A. Correct thumb–wrist alignment for applying direct pressure. B. Incorrect ...
Single nucleotide polymorphisms (SNPs) are shown in red Single nucleotide polymorphisms (SNPs) are shown in red
Video: Chloroplast Structure & Light Dependent Reactions (Photosystem 1 and 2 Cyclic Electron Flow)

For a complete list of videos, visit our video library