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

Author Question: When current is flowing in a superconductor, which statement is not true? a. The resistance is ... (Read 76 times)

chads108

  • Hero Member
  • *****
  • Posts: 507
on: Jul 28, 2018
When current is flowing in a superconductor, which statement is not true?
 a. The resistance is zero.
  b. No power is given off in the form of heat.
  c. A battery is needed to keep the current going.
  d. Electrical charges are moving.

Question 2

A block of wood has density 0.50 g/cm3 and mass 2250 g. It floats in a container of oil (the oil's density is 0.75 g/cm3). What volume of oil does the wood displace?
 a. 3000 cm3
  c. 1500 cm3
  b. 2250 cm3
  d. 1000 cm3


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Athena23

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

A


chads108

  • Member
  • Posts: 507
Reply 2 on: Jul 28, 2018
:D TYSM

momolu

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Apparent and True Orbits of Alpha Centauri. Apparent and True Orbits of Alpha Centauri.
The correct statement about hormones-insulin and glucagon The correct statement about hormones-insulin and glucagon
Example of Reconciling a Bank Statement Cont. Example of Reconciling a Bank Statement Cont.
Which is TRUE about the alternation of generations cycle that is diagramed above? Which is TRUE about the alternation of generations cycle that is diagramed above?
Average Hourly Earnings of U.S. Workers in Current and Constant Dollars Average Hourly Earnings of U.S. Workers in Current and Constant Dollars
North Atlantic Current North Atlantic Current
Video: Simple and Double Sugar

For a complete list of videos, visit our video library