Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (1-7)

Q#1 The mass of cyclist together with the bike is 90 kg. Calculate the increa… Read more Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (1-7)

Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (8-12)

Q#8 A force a + bx acts on a particle in the x-direction where a and b are co… Read more Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (8-12)

Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (13-17)

Q#13 Find the average frictional force needed to stop a car weighing 500 kg i… Read more Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (13-17)

Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (18-23)

Q#18 A 250 g block slides on a rough horizontal table. Find the work done by … Read more Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (18-23)

Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (24-28)

Q#24 A water pump lifts water from a level 10 m below the ground. Water is pu… Read more Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (24-28)

Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (29-33)

Q#29 The heavier block in an Atwood machine has a mass twice that of the ligh… Read more Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (29-33)

Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (34-38)

Q#34 A small block of mass 200 g is kept at the top of a frictionless incline… Read more Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (34-38)

Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (39-43)

Q#39 A uniform chain of length L and mass M overhangs a horizontal table with… Read more Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (39-43)

Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (44-48)

Q#44 A block of mass m moving at a speed v Compresses a spring through a dist… Read more Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (44-48)

Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (49-53)

Q#49 A small heavy block is attached to the lower end of a light rod of lengt… Read more Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (49-53)

Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (54-57)

Q#54 A simple pendulum consists of a 50 cm long string connected to a 100 g b… Read more Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (54-57)

Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (58-61)

Q#58 A simple pendulum of length L having a bob of mass m is deflected from i… Read more Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (58-61)

Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (62-64)

Q#62 Figure (8-E17) shows a smooth track which consists of a straight incline… Read more Solutions to Exercises on Work and Energy HC Verma's Concepts of Physics Part 1 (62-64)