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

Author Question: An excited U nucleus undergoes fission into two fragments as follows:U Ba + KrThe following atomic ... (Read 401 times)

Shelles

  • Hero Member
  • *****
  • Posts: 582
on: Oct 11, 2019

Question 1

A nuclear explosion results in a mass decrease of How much energy is released during this explosion? (c = 3.00 × 108 m/s)
◦ 1.89 × 1013 J
◦ 6.30 × 105 J
◦ 2.25 × 1012 J
◦ 1.89 × 1014 J

Question 2

An excited U∗ nucleus undergoes fission into two fragments as follows:

U∗ → Ba + Kr

The following atomic masses are known:

Kr:91.926270 u
Ba:143.922845 u
U∗:236.045563 u
What is the reaction energy released during this fission reaction? (1 u = 931.5 MeV/c2)
◦ 150 MeV
◦ 180 MeV
◦ 160 MeV
◦ 190 MeV
◦ 170 MeV
Physics ¦ Walker ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Shelles on Oct 11, 2019

spencer.martell

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Oct 11, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


Shelles

  • Member
  • Posts: 582
Reply 2 on: Oct 11, 2019
:D TYSM

gcook

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

A molecular model showing chromosome territories in the cell nucleus of humans A molecular model showing chromosome territories in the cell nucleus of humans
Leafcutter ants carrying leaf fragments back to the nest where they will be processed to create a su Leafcutter ants carrying leaf fragments back to the nest where they will be processed to create a su
Isotopes may be stable or radioactive depending on the arrangement and number of neutrons in the nuc Isotopes may be stable or radioactive depending on the arrangement and number of neutrons in the nuc
Simple amplification of 1kb DNA fragments by polymerase chain reaction. Simple amplification of 1kb DNA fragments by polymerase chain reaction.
Preparing a fission yeast replication origin for initiation Preparing a fission yeast replication origin for initiation
Nucleus Nucleus
Video: Appendicitis Animation

For a complete list of videos, visit our video library