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

Author Question: What form of energy do electrons have when they're at rest on the negative terminal of an isolated ... (Read 21 times)

Jipu 123

  • Hero Member
  • *****
  • Posts: 569
on: Jul 29, 2018
What form of energy do electrons have when they're at rest on the negative terminal of an isolated (not connected to an electrical circuit) batters?
 
  A) thermal
  B) electrical
  C) radiant
  D) chemical
  E) Actually, they don't have any energy.

Question 2

An artificial satellite moves at a steady 25,000 km/hr in a circular orbit around Earth. Is it accelerated?
 
  A) Yes, because its speed is changing.
  B) Yes, because its direction of motion is changing.
  C) No, because its speed is unchanging.
  D) No, because its direction of motion is unchanging.
  E) No, for both reasons C and D.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bitingbit

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

B


Jipu 123

  • Member
  • Posts: 569
Reply 2 on: Jul 29, 2018
:D TYSM

Alyson.hiatt@yahoo.com

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Embryonic cells form the placenta Embryonic cells form the placenta
Energy Level Diagram of Hydrogen Energy Level Diagram of Hydrogen
Negative feedback control of a regulated variable. Negative feedback control of a regulated variable.
The I-9 form Cont The I-9 form Cont
How to analyze transformations of a quadratic equation that is in vertex form How to analyze transformations of a quadratic equation that is in vertex form
The dissociation equilibrium constants for the protonated form of alanine (a diprotic amino ... The dissociation equilibrium constants for the protonated form of alanine (a diprotic amino ...
Video: Electrocardiogram Examination

For a complete list of videos, visit our video library