Physics is the most basic science because it is the science of matter, energy and their interactions. Every other hard science, such as biology and chemistry, is merely a study of a subset of physics' general purview since both biology and chemistry are ultimately the study of certain types of matter, energy and their interactions. Nonetheless, other sciences contain enough specialized information that practically speaking, they are separate.Continue Reading
Because the specifics of various scientific disciplines are so deep and complex, the study of physics focuses on the most fundamental attributes of matter and energy. Where other disciplines focus on the manifestations of physical principles, the effects of the interactions of matter and energy, physics focuses on the interactions and the actors themselves. While a biologist could state that a llama spits in certain situations and the reasons why, a physicist could state the forces involved, the amount of energy contained in the projectile and more.
All other sciences depend, ultimately, on the fundamental substances, energies and interactions physics studies. Even despite this very basic study of the world, the field of physics is still vastly complex. Many different disciplines of physics operate somewhat independently, with expertise in each requiring years of study.Learn more about Physics
Physics laboratory equipment ranges from simple items such as magnets and thermometers to such complex devices as particle accelerators. The equipment needed depends on the nature of the experiment to be done.Full Answer >
Physics is something that people tend not to think about, even when using it, like listening to the sound waves put off by music, moving objects or shooting a gun. Physics is a science based in mathematics, experiments and measurements, especially with observations on the natural world.Full Answer >
Physics has many real-life applications, and the principles of physics are at work any time someone drives a car, lifts something heavy or tries to stay warm in the winter.Full Answer >
Non-contact forces arise from long-range interactions, such as gravity and electromagnetism. Weight is an example of non-contact force, as objects are attracted to massive bodies without touching them.Full Answer >