Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with energy
Search options not deleted
user 72875
Energy is the conserved quantity associated to time-translation invariance and represents the work a system is capable of doing. Use this tag for questions about energy, and consider adding the [energy-conservation] tag if it is specifically about its conservation.
0
votes
3
answers
338
views
Can you define Work as the amount of energy transformed within a system?
In other words, it transfers its kinetic energy to the "outside" particles.
In both these examples, one system "gained" energy while the other "lost" energy. Though the net change is still 0. … There doesn't seem to be any energy transfer occurring. Rather, the kinetic energy of the earth-ball system is being transformed into potential energy. …
- 1,288
5
votes
1
answer
3k
views
How many degrees of freedom does a spring have?
Here are my thoughts:
Firstly, I like to think of degrees of freedom as places where energy can go. For example, in a gas, energy can be transferred into a particle as kinetic energy. … potential energy. …
7
votes
3
answers
2k
views
Energy of an accelerated charge?
After some time, t, we can calculate the new potential energy of the particle. The difference in potential energy between t = 0 and t = t must be the kinetic energy of the particle at time t. … I was taught that EM waves are "packets of energy." How come in all my EM courses...I never had to account for this loss of energy in the form of EM waves? …
- 7,295