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

Author Question: What is the device that allows for the creation of magnetic fields from currents and works at ... (Read 64 times)

B

  • Hero Member
  • *****
  • Posts: 570
on: Jun 22, 2018
What is the device that allows for the creation of magnetic fields from currents and works at ridiculously low temperatures?
 
  a) superconducting quantum interference device
  b) single photon emission topography
  c) positron emission tomography
  d) magnetocephalograph y
  e) magnetic resonance imaging

Question 2

In the study described above, which was the dependent variable?
 
  a) sex of participant
  b) hours of sleep
  c) the exam
  d) the topic of the exam
  e) random assignment


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bookworm410

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C


B

  • Member
  • Posts: 570
Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

cdmart10

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim
Two-Point Threshold Device for Measuring Touch Acuity Two-Point Threshold Device for Measuring Touch Acuity
Some Hall-effect sensors look like magnetic sensors. This Hall-effect camshaft reference sensor and ... Some Hall-effect sensors look like magnetic sensors. This Hall-effect camshaft reference sensor and ...
Examples of visual fields of simple cortical cells. Examples of visual fields of simple cortical cells.
How human body works to metabolize alcohol How human body works to metabolize alcohol
Major Climate Zones and Surface Currents Major Climate Zones and Surface Currents
Video: Fermentation pathways

For a complete list of videos, visit our video library