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

Author Question: A superconducting wire's chief characteristic is which of the following? a. no resistance c. an ... (Read 144 times)

jon_i

  • Hero Member
  • *****
  • Posts: 549
on: Jul 28, 2018
A superconducting wire's chief characteristic is which of the following?
 a. no resistance
  c. an extremely great length
  b. a large cross sectional area
  d. an extremely high temperature

Question 2

An ice cube with a small solid steel sphere frozen inside floats in a glass of water filled to the brim. What happens to the level of water in the glass as a result of the ice melting?
 a. It goes up, overflowing.
  b. It stays the same.
  c. It goes down.
  d. It depends on air pressure, thus the answer is indeterminate.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

l.stuut

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

C


jon_i

  • Member
  • Posts: 549
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

Jsherida

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Systemic acquired resistance to pathogen attack. Systemic acquired resistance to pathogen attack.
Synthesis and major functions of the chief steroid hormones in animals. Synthesis and major functions of the chief steroid hormones in animals.
Reinstall the valve cover being careful to not pinch a wire or vacuum hose between the cover and ... Reinstall the valve cover being careful to not pinch a wire or vacuum hose between the cover and ...
A typical bus system showing module CAN communications and twisted pairs of wire. A typical bus system showing module CAN communications and twisted pairs of wire.
To measure fuel-injector resistance, a technician constructed a short wiring harness with a double ... To measure fuel-injector resistance, a technician constructed a short wiring harness with a double ...
James Watson and Francis Crick’s metal-and wire model of DNA James Watson and Francis Crick’s metal-and wire model of DNA
Video: Flexor reflex & Crossed extensor reflex

For a complete list of videos, visit our video library