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

Author Question: In the proton-proton cycle, the positron is: A) massless. B) a spin conservation particle. C) ... (Read 122 times)

jilianpiloj

  • Hero Member
  • *****
  • Posts: 521
on: Jul 27, 2018
In the proton-proton cycle, the positron is:
 
  A) massless.
  B) a spin conservation particle.
  C) an anti-electron.
  D) the chief means energy reaches the photosphere.
  E) intermediate between the proton and neutron in mass.

Question 2

Which of the following characterizes a shield volcano?
 
  A) It is dormant.
  B) It can erupt only briefly before being dragged off the hot spot.
  C) It sits above a hot spot in the planet's crust or mantle.
  D) It forms along a plate boundary.
  E) It cannot grow very large, for it has a very short span of eruption.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ntsoane kedibone

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

C


jilianpiloj

  • Member
  • Posts: 521
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

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?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Life cycle of moss Life cycle of moss
The menstrual cycle. The menstrual cycle.
The citric acid cycle controlled by NAD+ and NADH The citric acid cycle controlled by NAD+ and NADH
A particle (q = -4.0 mC, m = 5.0 mg) moves in a uniform magnetic field with a velocity having a ... A particle (q = -4.0 mC, m = 5.0 mg) moves in a uniform magnetic field with a velocity having a ...
Life cycle of a T-even bacteriophage, as known in 1952 Life cycle of a T-even bacteriophage, as known in 1952
Video: Pressure volume relationships - Normal inspiration and expiration

For a complete list of videos, visit our video library