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

Author Question: Mechanical energy a. is always the total energy of a system. b. is the sum of the energies of ... (Read 82 times)

crazycityslicker

  • Hero Member
  • *****
  • Posts: 537
on: Jul 28, 2018
Mechanical energy
 a. is always the total energy of a system.
  b. is the sum of the energies of motion and position.
  c. is always conserved.
  d. necessarily involves gravitational potential energy.

Question 2

The general formula R-NH2 is that of
 a. an amine.
  b. an alkyl halide.
  c. an alcohol.
  d. none of these


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sarajane1989

  • Sr. Member
  • ****
  • Posts: 296
Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

a


crazycityslicker

  • Member
  • Posts: 537
Reply 2 on: Jul 28, 2018
Wow, this really help

gcook

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

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?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

The male reproductive system, sagittal section showing the organs of the system and their relation t The male reproductive system, sagittal section showing the organs of the system and their relation t
Anatomical Charts Digestive System Anatomical Charts Digestive System
Energy is released from the breaking of the phosphate bond in ATP when converting to ADP. Energy is released from the breaking of the phosphate bond in ATP when converting to ADP.
The respiratory system. The respiratory system.
Energy Production Energy Production
Gravitational Potential Energy for the Earth problem Gravitational Potential Energy for the Earth problem
Video: Pasteur's Experiment

For a complete list of videos, visit our video library