Newton’s first law explains relation between ‘state of rest’ and ‘state of uniform motion along a straight line’.Importance of Newton’s First Law of Motion: This applied force should overcome inertia of object so change the state of object. Statement: An object remains in state of rest or state of uniform motion along straight line unless and external unbalanced force acts on it.įirst law of motion explain us the idea of inertia, that unbalanced force is necessary to change the state of object from rest to motion or from motion to rest. Sir Isaac Newton proposed three laws to explain concept of mechanics with more easier and illustrative method. Let’s learn the Newton’s first law of motion….! These forces oppose the motion and hence external forces are necessary for motion. inertia of object has impacts on the motion. Some resistive forces like air resistance, frictional drag and the most important term i.e. Aristotle fallacyĪccording to Greek philosopher and Scientist, an external force is required to keep the body in motion. Structure of atom is completely balanced by presence of electrostatic force between electron and proton. Every object is pulled or gets attracted towards the centre of planets with certain force is nothing but the gravity.Įlectrostatic force binds the negatively charged electron to rotate in fix orbit around the positively charged nucleus. Gravitational force holds the solar system, due to which the planets are bound to rotate in the fixed orbit around sun. Following are some important types of force: To pull the trolley, to stop cycle or to shift the cupboard from one corner to another of your house force is required. Force is responsible to produce any kind of motion or to stop the motion. Force is the physical quantity that can change the state of object from rest to motion or from motion to rest. Hello dear students we have learnt that, force is required to change the state of object.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |