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

Author Question: Fission and fusion reactions have in common _______. a. absorption of energy in the nuclear ... (Read 114 times)

DyllonKazuo

  • Hero Member
  • *****
  • Posts: 565
on: Jul 28, 2018
Fission and fusion reactions have in common _______.
 a. absorption of energy in the nuclear reaction
  b. high temperature requirements
  c. liberation of neutrons
  d. loss of mass of products over reactants
  e. gain in mass of products over reactants.

Question 2

An amusement ride consists of a car moving in a vertical circle on the end of a rigid boom. The radius of the circle is 10 m. The combined weight of the car and riders is 5.0 kN. At the top of the circle the car has a speed of 5.0 m/s which is not changing at that instant. What is the force of the boom on the car at the top of the circle?
 a. 3.7 kN down
  b. 1.3 kN down
  c. 6.3 kN up
  d. 3.7 kN up
  e. 5.2 kN down


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

izzat

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 28, 2018
Answer to Question 1

d

Answer to Question 2

D


DyllonKazuo

  • Member
  • Posts: 565
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

at

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Methane combustion as an energy–yielding redox reaction. Methane combustion as an energy–yielding redox reaction.
Immune Reactions Immune Reactions
In addition to common schools, thousands of female seminaries were built between 1820 and 1850, many In addition to common schools, thousands of female seminaries were built between 1820 and 1850, many
The biochemical reactions of near-infrared light The biochemical reactions of near-infrared light
The coupling of reactions in energy transfer. The coupling of reactions in energy transfer.
Physics: Power, Energy and Time Physics: Power, Energy and Time
Video: Summation - defined, spatial, temporal & AP generation or not

For a complete list of videos, visit our video library