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

Author Question: High temperatures are required to get H nuclei to fuse because they ________ one another because of ... (Read 118 times)

Kikoku

  • Hero Member
  • *****
  • Posts: 540
on: Jul 27, 2018
High temperatures are required to get H nuclei to fuse because they ________ one another because of their ________ electric charges.
 
  a. attract; negative
  b. attract; positive
  c. repel; negative
  d. repel; positive

Question 2

One body weighs twice as much as another on a seesaw, as such the center of mass is located
 
  a. in the center of the seesaw. b. towards the less massive body.
  c. towards the more massive body. d. at the heaviest body.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

scrocafella

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 27, 2018
Answer to Question 1

d

Answer to Question 2

c


Kikoku

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jul 27, 2018
Thanks


scrocafella

  • Sr. Member
  • ****
  • Posts: 346
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Examples of behavioural mechanisms by which animals cope with extreme temperatures. Examples of behavioural mechanisms by which animals cope with extreme temperatures.
An adult male giraffe feeding high up on an acacia An adult male giraffe feeding high up on an acacia
Permafrost: Top layer temperatures increased by as much as 3˚C Permafrost: Top layer temperatures increased by as much as 3˚C
Average Global Temperatures Average Global Temperatures
High school science classes are required to use deductive logic High school science classes are required to use deductive logic
The assembly of general transcription factors required for the initiation of transcription by RNAP I The assembly of general transcription factors required for the initiation of transcription by RNAP I
Video: Dissociative Disorders (Part 3)

For a complete list of videos, visit our video library