NCERT Solutions for Class 11 Physics Chapter 5 Laws of Motion
NCERT Solutions for Class 11 Physics Chapter 5 Laws of Motion Topics and Subtopics in NCERT Solutions for Class 11 Physics Chapter 5 Laws of motion : Section Name Topic Name 5 Laws of motion 5.1 Introduction 5.2 Aristotle’s fallacy 5.3 The law of inertia 5.4 Newton’s first law of motion 5.5 Newton’s second law of motion 5.6 Newton’s third law of motion 5.7 Conservation of momentum 5.8 Equilibrium of a particle 5.9 Common forces in mechanics 5.10 Circular motion 5.11 Solving problems in mechanics QUESTIONS FROM TEXTBOOK Question 5. 1. Give the magnitude and direction of the net force acting on (a) a drop of rain falling down with a constant speed, (b) a cork of mass 10 g floating on water, (c) a kite skilfully held stationary in the sky, (d) a car moving with a constant velocity of 30 km/h on a rough road, (e) a high-speed electron in space far from all material objects, and free of electric and magnetic fields. Answer: (a) As the drop of rain is falling with constant speed, in accorda...