how to select system in work energy problem
Arnab Biswas , 10 Years ago
Grade 11
Mechanics> how to select system in work energy probl...
1 Answers
Arun Kumar
Last Activity: 10 Years ago
if you practice a lot it would be obvious
Generally
lets say we talking about a body B
then we find all the forces acting on that body
take all the bodies that applis forces or interact in terms of forces with that body B
that constitues a system
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