4-mavzu mexanikada saqlanish qonunlari

mexanik energiyaning saqlanish qonunidir.
Demak, har qanday berk sistemada (Umuman tabiatda bu ma’noda berk sistema yo‘q. Lekin, sistemaga ta’sir etayotgan kuchlarning yig‘indisi nolga teng bo‘lishi mumkin, bu ham berk sistema) energiya hech qachon yangidan paydo bo‘lmaydi va hech qachon yo‘qolib ham ketmaydi, faqat energiya bir turdan ikkinchi turga o‘tib turadi. Bu energiyaning saqlanish qonuni bo‘lib, fizikaning eng asosiy va umumiy qonunlaridan biridir.

1^ Jasprit Singh: Modern Phyusics for Engineers 2014. Page [12]

2^ Jasprit Singh: Modern Phyusics for Engineers 2014. Page [13]

3^ Jasprit Singh: Modern Phyusics for Engineers 2014. Page [15]

4^ Jasprit Singh: Modern Phyusics for Engineers 2014. Page [5]

5^ Jasprit Singh: Modern Phyusics for Engineers 2014. Page [16-17]

6^ Jasprit Singh: Modern Phyusics for Engineers 2014. Page [18-19]

7^ Jasprit Singh: Modern Phyusics for Engineers 2014. Page [22]

8^ Jasprit Singh: Modern Phyusics for Engineers 2014. Page [25]