![]() Problems related to Recoiling of Gun, Firing of Bullet, Rocket Propulsion needs a clear understanding of the concept and neat and clean calculation to avoid negative marking. If a system is in equilibrium or all the forces working on a body are Concurrent Forces then calculation in the questions became easy. The rest should be treated as unknowns or to be determined using laws of motion.Īpply Newton's third law wherever necessary. In a free-body diagram, you must include information about forces (their magnitudes and directions). Solve all the questions at home with proper concentration and try to do all calculation by yourself without seeing the solution first.ĭraw a diagram which schematically shows the various parts of a system.ĭraw the free-body diagram of each part of the system. For each concept practice enough problems so that you have a thorough understanding of the concept. Please try to understand each concept from this chapter, with the help of theory, questions with solutions and video lectures on each important concept.
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