Newton’s Law Of Motion Sir Isaac Newton (1642-1727) made a systematic study of motion and extends the views of Galileo. He arrived three laws of motion which are called Newton’s Law of Motion. These laws are as follows. Newton’s First Law Of Motion This law state that every body continuous in its state of rest […]
Galileo first asserted that objects move with constant speed when no external forces act on them. He arrived at this revolutionary conclusion on the basis of following simple experiments. (a) Galileo’s Experiments With Single Inclined plane Galileo first studies the motion of objects on an inclined plane he observed that (I) When an object moves
Force may be defined as an external agency (a push or a pull) which changes or tends to change the state of rest or of uniform motion or the direction of motion of a body. The dimensions of force is [MLT⁻²] and SI unit is Newton (N). A force applied on an object can produce
