## Archives for Note - Page 3

## 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…

## Guinea and Feather Experiment

Guinea and Feather Experiment Guinea and Feather Experiment Guinea and Feather Experiment Guinea and Feather Experiment Guinea and Feather Experiment Guinea and Feather Experiment Guinea and Feather Experiment 1 With air in the tube, the paper flutters down and arrives after the rubber disc. Once the tube has been evacuated, the paper and disc will…

## 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…

## 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…

## Work, Energy And Power Details with Diagram

Work: Work refers to an activity involving a force and movement in the directon of the force. A force of 20 newtons pushing an object 5 meters in the direction of the force does 100 joules of work. Energy: Energy is the capacity for doing work. You must have energy to accomplish work - it…

## 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…

## 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…

## 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:…

## 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…

## Work, Energy And Power

Work, Energy And Power Work: In physics, a force is said to do work when it acts on a body so that there is a displacement of the point of application, however small, in the direction of the force. Thus a force does work when it results in movement. Power: In physics, power is the…

## Simple Harmonic Oscillation

In mechanics and physics, simple harmonic motion is a type of periodic motion where the restoring force is directly proportional to the displacement. It can serve as a mathematical model of a variety of motions, such as the motion of a spring. In addition, other phenomena can be approximated by simple harmonic motion, including the…