menu
QAmmunity.org
Questions by Hema Ramasamy
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Hema Ramasamy
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Hema Ramasamy
Filter
User Hema Ramasamy
Recent activity
All questions
All answers
A 2 eV electron encounters a barrier 5.0 eV high and width a. What is the probability b) 0.5 that it will tunnel through the barrier if the barrier width a is (a) 1.00 nm [5p nm 5pt]? Suggestion: use T
asked
Jun 11, 2020
Physics
college
1
answer
0
votes
233k
views
The temperature is 60°F. The temperature will decrease by 3°F each hour. Let hbe the number of hours. When will the temperature be below 32°F?
asked
Feb 15, 2020
Mathematics
middle-school
1
answer
3
votes
82.1k
views
Page:
« prev
1
2
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
5.6m
questions
7.3m
answers
Search QAmmunity.org