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

Author Question: In the fissioning of uranium, the typical amount of energy released per nucleon is A) 0.025 eV. ... (Read 64 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
on: Jul 27, 2018
In the fissioning of uranium, the typical amount of energy released per nucleon is
 
  A) 0.025 eV.
  B) 100 MeV
  C) 0.9 MeV.
  D) 200 MeV.
  E) 10 MeV

Question 2

An old bone sample contains 321. grams of carbon and its activity is 947. decays/min. (5730. yr half life of Carbon-14)
 
  (a) How many thousand years old is the sample?
  (b) What will be the activity of the sample 2000. yrs from now?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Kaytorgator

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

(a) 14. thousand years old
(b) 743. decays/min


futuristic

  • Hero Member
  • *****
  • Posts: 638
Reply #2 on: Jul 27, 2018
Thank you!


Kaytorgator

  • Sr. Member
  • ****
  • Posts: 345
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

A partially submerged alligator displaying a typical ambush position A partially submerged alligator displaying a typical ambush position
How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives
The Typical Bureaucratic Structure of a Medium-Sized University The Typical Bureaucratic Structure of a Medium-Sized University
A typical ratchet used to rotate a socket. A ratchet makes a ratcheting noise when it is being ... A typical ratchet used to rotate a socket. A ratchet makes a ratcheting noise when it is being ...
A typical TP sensor mounted on the throttle plate of this port-injected engine. A typical TP sensor mounted on the throttle plate of this port-injected engine.
how much energy is needed to heat 77.0g H2O(s) from -10.0 C to 0.0 C? how much energy is needed to heat 77.0g H2O(s) from -10.0 C to 0.0 C?
Video: Phases of an Action Potential - Resting Potential, Threshold, Rising, Falling, & Recovery Phases

For a complete list of videos, visit our video library