Archives for Note - Page 3

HSC

Gravitation and Gravity

Gravitation, or gravity, is a natural phenomenon by which all physical bodies attract each other. It is most commonly recognized and experienced as the agent that gives weight to physical objects and causes physical objects to fall toward the ground when dropped from a height. Gravitation and Gravity Click Here to Download the above File It…
Continue Reading »

Dynamics Details with Diagram

Dynamics is a branch of physics (specifically classical mechanics) concerned with the study of forces and torques and their effect on motion, as opposed to kinematics, which studies the motion of objects without reference to its causes. Dynamics Details with Diagram Generally speaking, researchers involved in dynamics study how a physical system might develop or…
Continue Reading »

Newtonian Mechanics Details with Diagram

Newtonian mechanics is the study of the causal relationship, in the natural world, between force, mass, and motion. Natural philosopher and 17th-century scientist Isaac Newton developed a set of universal principles, elegant in their simplicity, to help explain and predict the motion of objects in the natural world, and the degree to which these objects…
Continue Reading »

Physics Linear Motion

Physics linear motion is motion along a straight line, and can therefore be described mathematically using only one spatial dimension. The linear motion can be of two types: uniform linear motion with constant velocity or zero acceleration; non uniform linear motion with variable velocity or non-zero acceleration. The motion of a particle along a line…
Continue Reading »

Motion in Two Dimensions

Motion in Two Dimensions Galileo was the first to realize that a moving body can have several separate motions, which are independent of each other. His thinking provides a foundation for Newton's treatment of acceleration and force. A body moving at constant velocity can be described by a sum of velocities in two directions, typically…
Continue Reading »

Newton’s laws of motion

Newton's laws of motion Newton's laws of motion are three physical laws that form the basis for classical mechanics. They describe the relationship between the forces acting on a body and its motion due to those forces. They have been expressed in several different ways over nearly three centuries, and can be summarized as follows:…
Continue Reading »

Laws Of Angular Motion

Laws Of Angular Motion In physics, the angular velocity is defined as the rate of change of angular displacement and is a vector quantity (more precisely, a pseudovector) which specifies the angular speed (rotational speed) of an object and the axis about which the object is rotating. The SI unit of angular velocity is radians…
Continue Reading »