سبحان الله **
1 Answer
pythonlover
Energy is the capacity of a physical system to perform work. Energy exists in several forms such as heat, kinetic or mechanical energy, light, potential energy, electrical, or other forms.
Read more > http://physics.about.com/od/glossary/g/energy.htm
| 11 years ago. Rating: 1 | |
Top contributors in Physics category
Unanswered Questions
New88 mang đến những ưu đãi bất ngờ
Answers: 0
Views: 12
Rating: 0
888newmy
Answers: 0
Views: 17
Rating: 0
Trang Chủ 5MB
Answers: 0
Views: 19
Rating: 0
8xbet
Answers: 0
Views: 25
Rating: 0
Iwinclub LTD - Sòng Bạc Thượng Lưu
Answers: 0
Views: 30
Rating: 0
Hb88 Hb88
Answers: 0
Views: 35
Rating: 0
Vua99
Answers: 0
Views: 67
Rating: 0
OK100 – Nhà cái uy tín, cá cược online tỷ lệ cao
> More questions...
Answers: 0
Views: 82
Rating: 0