As my collection of questions and answers grew large, I started to organize them according to the sections in the first edition of my textbook. Although that textbook is now in its 4th edition and its sections have evolved somewhat, I still keep the old organization. Each of these topics has its own page of questions and answer that either deal with the topic itself or with physics that relates to that topic. -- Lou Bloomfield

• Air Conditioners
• Airplanes
• Audio Amplifiers
• Automobiles
• Balloons
• Balls, Birdies, and Frisbees
• Bicycles
• Bouncing Balls
• Cameras
• Centrifuges and Roller Coasters
• Clocks
• Clothing and Insulation
• Compact Disc Players
• Computers
• Electric Motors
• Electric Power Distribution
• Electric Power Generation
• Electronic Air Cleaners
• Elevators
• Falling Balls
• Flashlights
• Fluorescent Lamps
• Incandescent Light Bulbs
• Knives and Steel
• Lasers
• Magnetically Levitated Trains
• Medical Imaging and Radiation
• Microwave Ovens
• Nuclear Reactors
• Nuclear Weapons
• Plastics
• Radio
• Ramps
• Rockets
• Seesaws
• Spring Scales
• Sunlight
• Tape Recorders
• Telescopes and Microscopes
• Television
• The Sea and Surfing
• Thermometers and Thermostats
• Vacuum Cleaners
• Violins and Pipe Organs
• Water Distribution
• Water Faucets
• Water, Steam, and Ice
• Wheels
• Windows and Glass
• Wood Stoves
• Xerographic Copiers
• Other Topics