What is an inclined plane? How does it make our workload easier? Are inclined planes found in nature? Find out the answers to all these questions and more!
The towering pyramids in Egypt would not exist without the inclined plane. This simple device transformed the way people do work by allowing workers to move objects without having to lift them vertically. Inclined planes as ramps are vital to modern-day life, allowing trucks to transport everything from furniture to food. Readers learn how to recognize these devices with this engaging narrative as it conveys crucial STEM concepts. The compelling information in this book, including photographs of familiar objects that are inclined planes, allows readers to understand the importance of the inclined plane and the forces that make it work.
Inclined planes make difficult moving jobs much easier. They are used to move objects from a lower place to a higher place or vice versa without having to lift that object vertically. We can slide the object up or down the inclined plane to use less force. Inclined planes are all around us and have been used for thousands of years. Readers will learn about the parts of an inclined plane, why they're beneficial, and where they can be found in our everyday lives.
A beloved introductory physics textbook, now including exercises and an answer key, explains the concepts essential for thorough scientific understanding In this concise book, R. Shankar, a well-known physicist and contagiously enthusiastic educator, explains the essential concepts of Newtonian mechanics, special relativity, waves, fluids, thermodynamics, and statistical mechanics. Now in an expanded edition—complete with problem sets and answers for course use or self-study—this work provides an ideal introduction for college-level students of physics, chemistry, and engineering; for AP Physics students; and for general readers interested in advances in the sciences. The book begins at the simplest level, develops the basics, and reinforces fundamentals, ensuring a solid foundation in the principles and methods of physics.
Inclined planes are around us every day, though we may not always realize it. Wheelchair ramps, slides, and even stairs are all examples of inclined planes that are integral parts of daily life. Readers will learn all about this simple machine through interesting real-world examples. They'll explore detailed pictures of mechanical parts with extensive annotations and learn about key engineering principles. "Technology in Action" spreads let readers see how mechanical parts and simple machines work. This accessible book is the perfect introduction to simple machines and is sure to encourage an interest in STEM.