« previous next »

Author Question: The permeability of air is ________. A) 19.2 B) 1 C) 7 D) 22 ... (Read 47 times)

Capo

  • Hero Member
  • *****
  • Posts: 545
on: Jul 28, 2018
The permeability of air is ________.
 
  A) 19.2 B) 1 C) 7 D) 22

Question 2

How does the magnetic field change around a conducting wire if the current increases?
 
  A) The field grows weaker.
  B) It is impossible to predict.
  C) The field grows stronger.
  D) There is no magnetic field around a conducting wire.


Harbringer

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Relative permeability of an artificial phospholipid bilayer to a variety of solutes. Relative permeability of an artificial phospholipid bilayer to a variety of solutes.
Permeability to Ions During the Action Potential Permeability to Ions During the Action Potential
Membrane Permeability Membrane Permeability
The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ... The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ...
If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ... If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ...
Video: Kinetic parameters & Kinetic experiment

For a complete list of videos, visit our video library