Physics Essays

Summary and Analysis of the Compton Effect
Example essay. Last modified: 5th Jan 2018
Introduction: En = nhf (1) where En is the energy, n is a non-negative integer, h is Planck’s constant, and f is the frequency of the photon.2 In 1905, Albert Einstein extended Planck’s inference to inc...

Spin Coherent State in Real Parameterization SU(4)
Example essay. Last modified: 28th Nov 2017
Introduction: Coherent states in SU(4) of spin systems and calculate the Berry phase for qudit with spin 3/2 particle in SU(4) in quantum mechanics Yadollah Farahmand*, ZABIALAH HEIDARNEZHAD**, Fatemeh Heidarnezha...

Human Impact on Oceans
Example essay. Last modified: 3rd Oct 2017
Introduction: ‘How do I impact the ocean, how does the ocean impact me?’ Oceans, vast expanse of waters, holding immeasurable wealth and diverse species of marine fauna are prone to human activities-good and b...

Electromagnetic Field in MRI
Example essay. Last modified: 15th Sep 2017
Introduction: Haoqi Yu Physics 2702 Tatiana Seletskaia MRI is an abbreviation of magnetic resonance imaging, it is first discovered by two physicists in 1947, Felix Bloch and Edward Mills Purcell. MRI is an imagi...

Factors Affecting The Weight a Column Can Withstand
Example essay. Last modified: 15th Sep 2017
Introduction: Matthew Keeley  Physics EEI This extended experimental investigation explores the weight a paper column can withstand before it buckles and how changing the diameter, length and thickness of a colu...

Work, Power and Energy Transfer - Questions and Answers
Example essay. Last modified: 15th Sep 2017
Introduction: Amy Harris  Task 1 Packing cases of mass 25kg are to be pushed onto a ramp by use of a hydraulic ram as shown above. The coefficients of static and dynamic friction between the box and surfac...

Electronic Structure and Spontaneous Polarization in BiFeO3
Example essay. Last modified: 15th Sep 2017
Introduction: Electronic structure and spontaneous polarization in multiferroic bulk BiFeO3 Z. Mahhouti 1,2,3,* , H. El Moussaoui 1 , M. Hamedoun 1 , M. El Marssi 3 , A. Lahmar 2 , A. El Kenz 2 , and A. Benyo...

Effect of Short Range Correlation
Example essay. Last modified: 15th Sep 2017
Introduction: The effect of short range correlation on the nuclear charge density distribution, elastic and inelastic electron scattering coulomb form factors of 16O nucleus Abdullah S. Mdekil Abstract The effect...

Factors Affecting Velocity of a Sphere Rolling Down Incline
Example essay. Last modified: 15th Sep 2017
Introduction: Factors affecting the velocity of a sphere rolling down an incline. An experiment was performed investigating the factors affecting the velocity of a ball rolling down an incline. After investigatin...

Impact of Slope Incline on Cart Roll
Example essay. Last modified: 15th Sep 2017
Introduction: Parth Mahajan Acceleration Cart The Aim of this practical report is to roll a car on a slope of 15°, 30°, 45°. The Results then used to make a Ticker-tape graph, Displacement-time graphs, and Vel...

Pluto and its Satellites from the New Horizons Spacecraft
Example essay. Last modified: 15th Sep 2017
Introduction: CAROLINE MOORE AbstractThe New Horizons spacecraft has provided the first close-up study of Pluto and its satellites. Much more analysis is required of the data but the early findings have revolutio...

Subsurface Layer Characterisation Research
Example essay. Last modified: 15th Sep 2017
Introduction: SUBSURFACE LAYER CHARACTERISATION FOR ENGINEERING PURPOSES USING VERTICAL ELECTRICAL SOUNDING IN BANANA ISLAND, LAGOS, NIGERIA OLADUNJOYE, H.T., 2OLALEYE, A.O. ABSTRACT Seven (7) vertical electrical...

Centre of Mass Impact on Roll of Dice
Example essay. Last modified: 15th Sep 2017
Introduction: Harrison Back   In physics, the centre of mass is defined as “The unique part in an object or system which can be used to describe the system’s response to external forces and torques&#...

Relationship Between a Conductor's Length and Wire
Example essay. Last modified: 15th Sep 2017
Introduction: Electricity has become very useful and has changed everyone’s life since the day it was discovered. What is Conductivity? What is Resistance? What is the best conductor of electricity? What i...

Investigation into the Force of a Bullet
Example essay. Last modified: 11th Sep 2017
Introduction: The Force of a Bullet         Abstract: The aim of the experiment was to uncover whether or not, if when a person is shot in a movie and falls backwards is realistic. As the experiment was t...

The Physics of a Parachute
Example essay. Last modified: 11th Sep 2017
Introduction: The parachute is an effective tool for enhanced safety, although it is widely utilized by adrenaline seekers for enjoyment. Gravity is perhaps the most crucial force acting upon the parachute, becau...

Physics of Roller Coasters
Example essay. Last modified: 11th Sep 2017
Introduction: Rollercoaster Rollercoasters are amusement rides specifically designed to thrill and excite the riders. They utilize the laws of physics to give the best, safest possible experience to the riders ...

Amplitude Equations Using Pendulums
Example essay. Last modified: 11th Sep 2017
Introduction: This report will compare the amplitude formulas thus investigating why they are different. [ar1]The purpose of this report is to find why there is a difference by comparing the two formulas, it will...

Information Theory and Thermodynamics
Example essay. Last modified: 11th Sep 2017
Introduction: In order to develop better tools, machines and technology we have had to develop our understanding of the physical world. This has allowed us to construct machines that are more capable than those p...

Methods for Detecting Exoplanets
Example essay. Last modified: 11th Sep 2017
Introduction: A discussion and comparison of the radial velocity method and the transit photometry method of detecting exoplanets. An exoplanet is a planet that is outside of our solar system orbiting another ...

Discharge of Water through a Spherical Orifice
Example essay. Last modified: 11th Sep 2017
Introduction: There are multiple factors that affect the discharge of water through a spherical orifice. These can include the height of water above the incision, the cross sectional area of the hole and the sh...

Properties of Carbon Dioxide Vapour
Example essay. Last modified: 11th Sep 2017
Introduction: Greenhouse gases in global warming The greenhouse effect is necessary for Earth to regulate its temperature. Water vapour (H2O), carbon dioxide (CO2) methane (CH4), nitrous dioxide (N2O) and ozone...

Characterising the Atmosphere of Proxima B
Example essay. Last modified: 11th Sep 2017
Introduction:   1.Intro As of April 2016, 582 extrasolar planets have been discovered (NASA) using Doppler spectroscopy, a method for detecting extrasolar planets by deducing their radial velocity from the Dopp...

Aluminium Heat Capacities
Example essay. Last modified: 11th Sep 2017
Introduction: Aim The aim of the experiment was to determine the specific heat capacities, with uncertainties, of two different materials; for the purposes of this experiment, it was chosen to be aluminium Introd...

Generation of Extreme Ultraviolet Radiation
Example essay. Last modified: 11th Sep 2017
Introduction: Generation of Extreme Ultraviolet Radiation from Intense Laser-Plasma Interactions using Two-Colour Harmonics BRIEF HISTORY Over the past few decades breakthroughs in the production of intense las...