

InterviewSolution
Saved Bookmarks
1. |
19) Differentiate elastic lastit toll20) Calculate the work done by a force of 30N in lifting a load of 2kg to Ă fileigriof 10m (g 10ms2).igh hetween stable and unstable equilibrium? |
Answer» <p>Given: force = 30N</p><p>displacement = 10m</p><p>We know that, Work done = Displacement × Force</p><p>Work done = 30 * 10</p><p>= 300 Joule</p> | |