Intermolecular forces

Inelastic collisions occur when the kinetic energy of an object is not conserved, but converted into other forms of energy, such as heat or potential energy. As such, they still obey the conservation of energy principle that energy cannot be created or destroyed. When two bodies undergo an inelastic collision, their combined initial kinetic energy is not equal to the final kinetic energy of the system. When a tennis ball bounces on the ground, the kinetic energy that the ball possesses just…

1.1 Explain the typical axis conventions of the following machine tool in the form of a written report. Lathe Machine Tool Lathe machine is a machine tool that rotates the work piece on its axis to perform various operations such as cutting, sanding, knurling, drilling, or deformation, facing, turning, with tools that are applied to the work piece to create an object with symmetry about an axis of rotation. (n.d.) Typical axis conventions of the Lathe Machine tool • The work piece is…

Aim Simple Pendulum Experiment The aim of the experiment was to determine the effects of two factors (the length of a pendulum and the hanging mass of a pendulum) on the period of oscillation of the simple pendulum and to determine the value of g, the acceleration due to gravity. Apparatus Retort stand String Meter ruler Table Standard hex nuts (as suspended mass) Stopwatch Labelled Diagram Illustrating setup Method Experiment A: The simple pendulum was assembled using a retort stand,…

mechanics serving role in society 2. Capillary Effect 3. Self Perpetual motion 1. Fluid mechanics Fluid mechanics is related to the fluids that are in motion and forces acting on them. Fluid mechanics has two branches fluid statics and fluid dynamics. In Fluid Mechanics we actually observe fluid motion and calculation of the effect of forces on motion of fluid. It is category of continuum mechanics in which we study models matter without using the information about atomic structure. FM is…

understand deeper all the company and used some wrong communication style to made her fail. First, she only use three or four months to find a plan and send email about her plan to field sales force. Because she is a fresh man in Kauflauf, she lacked formal authority over either the development engineers or the sales force, she cannot persuade them by her analysis and explanations. For her plan, she did not solve some problems which is consultants are too busy to follow up her proposal. So she…

Identifying the Driving Forces in New Marketing Principles and Their Probable Future Changes Krystle Alfonseca LIM College  Marketing principles are the fundamental concept and philosophy that serves as the foundation for promoting a business (sale of goods or services), or a behavior for a chain of reasoning in business domains. Marketing encompasses a spectrum of processes such as identifying consumers ' needs and design a means of providing these needs. Today 's marketing…

How do speedometers work? A: A speedometer is a gauge that measures the instantaneous speed of a vehicle. Speedometers became standard in all motor vehicles in 1910 Speedometers were created by the Croatian engineer Josip Belušić in 1855 Uses the rotation of the wheels to work When the cars engine turns over the drive shaft spins to turn the wheels The speedometer cable which is powered by the driveshaft also spins A magnet located inside the speed cup (made of aluminum) of the car spins at the…

The Pocket Shot the Circular Slingshot A new take on the slingshot, a natural evolution, if you will, from the traditional slingshot to a circular one that you can carry in your pocket, tackle box, or backpack, closed it measures 2.3 inches by 1.3 inches, so carry it anywhere. It is described as a projectile launcher with a cone-shaped latex pouch that is securely attached to a fiber-reinforced composite ring, so all you do is drop your ammo into the pouch, stretch it back, and let fly.…

Kinetics of a particle: work and energy shows the particle moving when forces are applied to it and produces work and energy. Meanwhile under planar kinetics of a rigid body shows the rigid body on the plane when forces are applied and produces work and energy. There are similarities and differences between both of it. Kinetics of a particle Planar kinetics of a rigid body Similarities - Conservation of energy - Conservation forces and potential energy *gravitational *elastic/plastic -…

its versatile nature in imaging, roughness, nano scale force measurement to manipulation of tiny particle in nanoscale.…