Force is everywhere and it comes in a variety of sizes, directions, and type. We can define Force as the push or pull of an object. Learn Force definition, unit & types of Force with solved examples.
In contrast, liquids deform easily when stressed and do not spring back to their original shape once the force is removed because the atoms are free to slide about and change neighbors—that is, they flow (so they are a type of fluid), with the molecules held together by their mutual att...
In physics, flux is a measure of the number of electric or magnetic field lines passing through a surface in a given amount time. Field lines provide a mechanism for visualizing the magnitude and direction of the field being measured. They are imaginary lines that follow different patterns, dep...
What is a lever in physics?Simple Machines:Simple machines are machines that do work in one motion. Machines make work easier by being able to multiply force, or gain distance, at the expense of the other quantity. The six types of simples machines are: lever, ramp, wedge, screw, pulley...
A fictitious force is a non-inertial type of force which acts on object viewed by an observer resting or residing in an accelerating frame of...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
Contact force is a force perpendicular to the surface experienced by a body when it is in physical contact with something else. This happens when atoms of one object get too close to the atoms of another object. The contact forces are actually manifestations(signs) of the electromagnetic force...
v: is a speed that satisfies thecentripetal force equation. The relevance of the particles central motion of force: Many natural phenomena define the central force in Physics. Some of the examples are; Planets that revolve around the sun. ...
Basic physics states that if there are no external forces at work, an object will always travel in the straightest possible line. Accordingly, without an external force, two objects traveling along parallel paths will always remain parallel. They will never meet. But the fact is, they do meet...
The Multiverse Theory is a theory that many parallel universes exist, including our own, and the collection of parallel or multiple universes is known as the Multiverse. There is an infinite number of universes in the multiverse. You couldn't say there are 10,000 universes; you can't determi...
Learn about different types of forces - Contact force, non-contact force. Join BYJU'S and explore the world of science in most simple ways.