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when should we conserve energy,momentum,angular momentum??

zahid ahmed , 13 Years ago
Grade 12
anser 1 Answers
AKASH GOYAL AskiitiansExpert-IITD

Last Activity: 13 Years ago

Dear Student

Energy conservation- when there is no non conservative force like friction , air drag etc are present.

Momentum- When there is no external force on the system

Angular momentum- when there is no External Torque on the system

 

All the best.                                                           

AKASH GOYAL

AskiitiansExpert-IIT Delhi

 

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