« previous next »

Author Question: Which of the following is a unit of energy? a. kilowatt-hour b. newton c. joules per second d. ... (Read 58 times)

LCritchfi

  • Hero Member
  • *****
  • Posts: 519
on: Jul 28, 2018
Which of the following is a unit of energy?
 a. kilowatt-hour
  b. newton
  c. joules per second
  d. newton-second
  e. none of these

Question 2

A functional group is
 a. exemplified by the R in ROH.
  b. a vertical column in the periodic table.
  c. exemplified by the COOH in RCOOH.
  d. a horizontal row in the periodic table.


Zebsrer

  • Sr. Member
  • ****
  • Posts: 284
Reply #1 on: Jul 28, 2018
Answer to Question 1

a

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Energy of Electron according to Electron Shells Energy of Electron according to Electron Shells
A typical oil pressure sending unit on a Ford V-8. A typical oil pressure sending unit on a Ford V-8.
Using the voltmeter leads from a starting and charging test unit to measure the voltage drop ... Using the voltmeter leads from a starting and charging test unit to measure the voltage drop ...
Permafrost: High albedo, reflects as much as 90% of the Sun’s energy Permafrost: High albedo, reflects as much as 90% of the Sun’s energy
The oceans continue to absorb most of the excess energy trapped by greenhouse gases The oceans continue to absorb most of the excess energy trapped by greenhouse gases
In Falls, Energy Is Transmitted Along the Skeletal System In Falls, Energy Is Transmitted Along the Skeletal System
Video: B cells and antibodies

For a complete list of videos, visit our video library