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 62 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
Great answer, keep it coming :)

apple

  • Member
  • Posts: 352
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

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

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

A vertebrate digestive system, as shown in the human. A vertebrate digestive system, as shown in the human.
Urinary System Urinary System
Rich Energy Deposits Rich Energy Deposits
The Visible Spectrum of Electromagnetic Energy The Visible Spectrum of Electromagnetic Energy
Respiratory system, Urinary and Nervous systems Respiratory system, Urinary and Nervous systems
Major Elements of the Genitourinary System Major Elements of the Genitourinary System
Video: Second Messengers in the Inositol-lipid Signaling Pathway

For a complete list of videos, visit our video library