Lift

Does the number of tiny holes in the parachute affect its descension rate Introduction This experiment will determine if the number of tiny holes in the parachute effect will its descension rate.This science of this project includes newtons second law, drag force, gravity, velocity and terminal velocity . This experiments main focus is air resistance. Project rationale/ purpose In this experiment I will test if having small holes in a parachute help the parachute from falling as fast. This…

Did you know parachutes come in all kinds of different shapes? The shapes vary from circles to triangles. However which one is the fastest? There are many factors that effect the speed of parachutes. Kinetic and potential, for example, influence the parachutes speed and movement. When a skydiver jumps out of an airplane gravity pulls him towards the ground and he doesn’t have enough air resistance to safety land on the ground. That’s where the parachute comes in! When the skydiver pulls the…

The egg drop project we did involved many physics principles. One of them was air resistance, which happened because the egg dropped and it accelerated, while the velocity increased. Then the resistance of the air to the egg box motion also increased, which means the upward force of air resistance balances the downward force of gravity, so the egg box dropped at a constant speed. We attached balloons to the box we made in order for the box to pass through the air while softly landing. We believe…

Objective: The lab we completed today was “Equilibrium of coplanar forces”. The objectives of todays lab was to study the composition and equilibrium as well as study the rectangular resolution and equilibrium of coplanar forces. Principles being examined: The main principle being examined in this experiment is the fact that several forces that line on a plane and pass through the same point can be balanced by a single force that is passing through the same point. We do this by finding the…

Determining the effect of the mass on the drop time of a parachute Introduction and hypothesis The drop time of a parachute is dependent on multiple factors. Apart from mass, there is the obvious height, area of the parachute and other external factors such as wind. Mass is one of the main effectors of the drop time of a parachute, which can be proven through Newton’s second law, F=ma (Force=mass*acceleration). Rearranged, this gives a=F/m, where acceleration can also be gravity, if falling down…

Fig.\ref{Str_1_T} compares the jet trajectory measurement for the open nozzle configuration at the two blower velocities. Fig.\ref{Str_1_W} compares the weight distribution along the centerline axis, normalized with respect to the total mass distributed. Fig.\ref{Profiles_1}.a shows the centerline profile of the straw distribution on the ground, normalized to their respective maximum weights and Fig.\ref{Profiles_1}.b shows the jet spreading along curvilinear trajectory $\zeta$.…

The 2001 documentary 'lift' by Marc Isaac captures the everyday life of different character types within one East London tower block, from old women moaning about life to young men in love, as well as all types of ethnicities. The 24 minute long documentary begins to create a tv show kind of feel to it as the same people regularly appear and the audience begin to learn more about them through both casual conversations as well as questions asked by Isaac. Diegetic sound is used throughout,…

women age, their breast tissue and structure often start to sag. A breast lift can reduce the amount of sagging tissue, reposition the nipple to a more pleasing angle, and restore the bustline. There are many different techniques for doing a breast lift. One of those methods is what is known as a vertical breast lift. It has certain benefits over other techniques. The Breast's Shape When looking at before pictures of a breast lift, you will notice a few things. The breast's droop is…

Throughout this year, I’m am going to work for money,lift weights, and try harder on whatever I do.I believe that these goals will help me successfully pass the challenging task.If I put forth effort and determination I can do anything.These goals will help me become a better me. To begin with, I will seek out to find a summer job.By getting a summer job, I will be able to go different places.If I earn a curtain amount of money, I could buy stuff I need.This is only the beginning of of my goals…

A butt lift is a surgical procedure Dr. Farbod Esmailian uses to address the loose skin located above the buttocks, as well as low hanging buttocks. In addition, a patient who would like his or her butt to appear fuller may choose to have fat transferred from one area of the body to the buttocks. Dr. Esmailian can harvest fat from one area to use as a living transplant in the patient’s buttocks. Why People in Orange County Choose to Have a Butt Lift A butt lift is ideal for individuals who…