auto mechanic essay

During mid stance the peak height of the hip is seen to be higher on the prosthetic limb than in a non amputee. This is a result of the reduced flexion of the prosthetic knee. Also the characteristic of the prosthetic foot influences the peak height too. After contralateral foot contact an abrupt transition from hip extension to flexion is seen. In the late stance, an eccentric hip flexor activity is seen as compared to normal. This inturn generates higher hip flexor moment. This greater moment further

After the conduction of ‘part A: changing the mass’ of this investigation it was revealed that the relevant experiment’s hypothesis was not proven. However, after the conduction of ‘part B: changing the surface area’ of this investigation it was revealed that the relevant experiment’s hypothesis was proven, and hence the gravitational acceleration slowed down with an increase in surface area. A number of factors have been discovered regarding the impact mass has on gravitational acceleration, investigated

M-Energy (Magical Energy) is the idea that the energy that a black hole emits millions of years after consuming an object is the “stardust” that humans are made of. Muggles call M-Energy Hawking Radiation; Stephen Hawking theorized that things that pass a black hole’s event horizon, “the point of no return,” do return with lots and lots of time. The accuracy of this claim about whether things can ever escape from a black hole is yet to be proven. But if it is true (and Hawking is literally a genius)

Lab Report 2-1: Investigating Speed and Acceleration The purpose of this lab was to test the relationship between velocity, position and time. As well as identify how accelerations affects an object's velocity and time. In this experiment, we will collect data on velocity, speed, and time. We used the equation Y=mx+b, in order to compare the velocity of each trial by comparing the slope and the y-intercept. If the slope was steeper on the graph, this meant that the cart had an increase in velocity

The aim of this experiment is to investigate heights of the fall and g forces gained during ride to minimize strain on neck shoulders due to instantaneous changes of accelerations. To achieved the maximum thrill affects while still within human body tolerance, the original height of Buzzsaw 46m will be modified to 44m, 42m, 40m, or 48m, 50m while the accelerations remain constant (gravity = 9.81 m/s/s). Hypothesis It was hypothesised that the strain applied in Buzzsaw during ride can be decrease

Skull Fracture, Pediatric A skull fracture is a break or crack in one of the bones that make up the skull. Skull fractures range in severity. They are usually more serious if: • They happen with an injury to the brain, spine, nerves, or blood vessels. • The fractured bone has moved out of place. Bones that have moved can push into the brain or nearby bones. • The fractured bone is at the back or bottom (base) of the skull. Most children with a skull fracture make a full recovery. CAUSES

Recognizing actions from videos though has been extensively researched upon over past few decades but still, it is way behind the actual deployment to real applications. Since, human activities in videos are not constrained, and there is abundance of noise like unstable motion, varied range of background, pose diversity etc., human action recognition is a tricky problem. There are numerous reasons to why HAR still remains an open problem. One of the key problems in action recognition is camera motion

Friction is a force that two surfaces exert on each other when they rub together. This experiment tested the effect of wood, sandpaper, and carpet’s frictional force on the distance traveled by toy pull-back cars. The hypothesis was that the toy cars would travel the furthest on the wood, because its smooth surface would create less friction, causing less of the car’s energy to be absorbed by frictional force, and more of the car’s energy to go towards speed and distance. The results proved that

According to ancient traditions of many cultures and faiths there is a universal vital energy that can be found in all living beings. The Chinese referred to this energy as 'chi' whilst in India it is known as 'Prahna' and in the Japanese culture it is called 'Ki'. Today this energy is called by many names from 'life force energy' and 'bio energy' to 'primal energy' and many more names. This energy is very subtle and modern science is only just touching on being able to measure it yet it can definitely

Well who was Sir Isaac Newton? Well he was one of the most important mathematician and physicist of all time (so far). Well let’s start from the beginning sir Isaac Newton was born in January 4, 1643 in Woolsthorpe, England. Newton’s father died before he was born, and when he was nearly three years old Newton mothers remarried, which ended up on her, moving away, leaving him to be raised by his uncle. He’s uncle sent him to a local grammar school and for some time it was thought to believe that