springs
numericals on springs & strings cut
2 hour 1 min
3 Lectures
1 hour 52 min
1. Basics of spring force.
1 hour 52 min
1 hour 51 min
2. springs, strings cut numericlas
1 hour 51 min
2 hour 1 min
3. numericals on springs & strings cut
2 hour 1 min