# Affect Resistance Essays

• ## The Length of a Wire Affects Its Resistance

928 Words  | 2 Pages

The Length of a Wire Affects Its Resistance Scientific Enquiry: I know that metals are good conductors of electricity. Metals are good conductors because their electrons are easily released allowing electricity to flow. The electrons can carry current because they split up from the positive ions, so they are free to move and to carry current. Factors that affect resistance: 1. Length Â– the longer the wire the more atoms there are for the current to push through. 2. Width Â–

• ## Investigating the Factors that Affect the Resistance of a Wire

815 Words  | 2 Pages

Investigating the Factors that Affect the Resistance of a Wire Aim To study the factors which affect the resistance of a wire. Background Information Although current and potential difference measure different things, they are related to each other. In 1826, Georg Ohm discovered that doubling the p.d. doubled the current. (Taken from Ohm's Law: the current flowing through a metal wire is proportional to the potential difference across it (providing the temperature is constant)

• ## How Thickness and Length Affect the Resistance of a Wire

1497 Words  | 3 Pages

How Thickness and Length Affect the Resistance of a Wire I plan to investigate how the length and thickness of a wire affects the resistance. I plan to do this by keeping the voltage the same by using a variable resistor and measure the current when varied lengths and thicknesses of wire is in a circuit ===================================================================== Variables ========= There are a few factors that can affect the resistance. These are; * Temperature

• ## Factors Which Affect the Resistance of a Wire

1487 Words  | 3 Pages

Factors Which Affect the Resistance of a Wire To start off this experiment I feel that it is suitable to explain the main facts of this study. Below is a section explaining the resistance in detail. Facts on Resistance: I have shown how resistance occurs. Â· WIRE Â· ATOMS Â· ELECTRONS Resistance occurs when the electrons traveling along the wire collide with the atoms of the wire. These collisions slow down the flow of electrons causing resistance. Resistance is a measure

• ## Investigating How Different Lengths of Wire Affect the Resistance in a Circuit

944 Words  | 2 Pages

Wire Affect the Resistance in a Circuit Hypothesis: I predict that; the longer the wire, the more resistance there will be. So if the length of the wire were to double, so would the resistance. The reason for my prediction is: The flow of electrons is called a current, the electrons are constantly hitting atoms, which causes resistance. If the same amount of current is passed through a longer piece of wire, there will be more collisions, hence more resistance. The more resistance there

• ## How Does Peaceful Resistance Affect Society

502 Words  | 2 Pages

Peaceful resistance has a great impact on society. Over history it has been seen many times, times that are still talked about today. People have become famous because they stand up for what they believe in and what they believe is right, for example Rosa Parks, she did not believe it was right for her to have to move for a white person, why should she have to? All people were created equally and meant to, if at least co-exsist.Peaceful resistance can turn into something that is not very peaceful

• ## How Does Peaceful Resistance Affect Society Positively

577 Words  | 2 Pages

We the Students Essay LESSLY DIAZ 1ST Does peaceful resistance affect society negatively or positively? In this last year’s we’ve seen several peaceful resistance against the law like for an example people protesting against the presidential election. Peaceful resistance has affected the society in a positive way it has affected the society in such a positive way because people have the freedom to express their feelings, thoughts, and opinions

• ## Investigating How the Length of the Wire Affects the Resistance of the Current Passing Through Wire

1719 Words  | 4 Pages

Length of the Wire Affects the Resistance of the Current Passing Through Wire Aim For this experiment, my aim is to investigate how the length of the wire affects the resistance of the current passing through the wire. Hypothesis and Scientific Knowledge When electric current passes through a conductor, there is always a resistance against it. The resistance varies between different types of materials. Although all metals are conductors, some have a higher resistance than the other.

• ## Factors that Affect the Resistance of Resistance Putty

1362 Words  | 3 Pages

Factors that Affect the Resistance of Resistance Putty This investigation is designed to look into the resistance of different materials, in this case, resistance putty in the form of wires, and their conducting capability in different shapes. We must bear in mind though that different thickness and length of the putty used to make up the wire itself will affect the electric conduction capability. Therefore, the factors are;  The thickness of the putty e.g. 1mm, 2mm, 3mm in diameter or 1

• ## Experiment on Electrical Resistance

2180 Words  | 5 Pages

Electrical Resistance The electrical resistance of a material is its opposition to the flow of electric current (slowing the flow of electrons down). Resistance occurs when the electrons travelling along the wire collide with the atoms of the wire. These collisions slow down the flow of electrons causing resistance. Resistance is a measure of how hard it is to move the electrons through the wire. A current is the rate of the flow of charge (electrons) and the resistance controls the

• ## Effects Of Online Shopping

1201 Words  | 3 Pages

behavior is affected by our emotions, how we feel and what we say. One thing that affects us the most is our moods. We have more energy when we feel great, therefore, leading us to impulse buying. Purchasing a product can turn negative feelings and depression into happiness and laughter. We’re affected by states of mind. States of mind affect consumers decision-making. When we are under pressure or distracted, this affects our time, therefore we are influenced by consumers and act on impulse. When we

• ## Investigating How the Length of a Wire Affects Its Resistance

1181 Words  | 3 Pages

of a Wire Affects Its Resistance Planning: Risk Assessment: * I will handle the power supply carefully. * I am going to only use a maximum voltage of 2 volts. * I will be careful when handling the mains equipment. * I will make sure I have a clear space to work in and nothing on the floor around me. In this investigation, I will set up a simple circuit to be able to read the voltage and current when the length of wire changes, so I then can work out the resistance. I will be

• ## Investigating the Factors that Affect the Resistance of a Metal Conductor

812 Words  | 2 Pages

Investigating the Factors that Affect the Resistance of a Metal Conductor All metals offer some resistance to the flow of an electric current. Several factors affect the resistance: * Temperature * Length * Cross-section area * The metal or alloy the conductor is made of This investigation looks at the effect of length. Background Information ====================== Why does resistance occur? ========================== Resistance occurs because the electrons in

• ## Performance Psychology in Tennis

4297 Words  | 9 Pages

the big picture, just like the piece of a puzzle; however, each one has a unique placement that no other piece can fill in. The variables that affect performance can be mostly classified into three major domains: motor active, affective, and cognitive. Some variables are internal, while others are external. The externalities, or outside factors that affect a performance, vary from situation to situation; nonetheless, they need to be dealt with in some way, so that the show can go on. The motor active

• ## The Chrysalids: The Importance of Telepathy

712 Words  | 2 Pages

dangerous because of the radiation that people were cut of from another and left on a small piece of land.  They could not communicate.  Though-shapes not only developed the plot of the story but greatly affected the lives of some characters and might affect Waknuk. We all know that people in Waknuk were very superstitious but did it actually help the plot to develop?   On page 91 through 103 finally and idea gets out about some people being able to communicate through thought-shapes.  When Katherine

• ## Growing Up in a Violent World

967 Words  | 2 Pages

concepts of values they have learned from TV. It is in our hand to change this world for the better, we have to raise our voices and fight against the media and all these things they are causing in our children. The hostility of our world not only affects children, because adults are affected too, but our children are the men and women of tomorrow, and for that we have the responsibility to guide them, to teach them, and to make their learning and development environment as safe as it can be.

• ## Our Helpless Dependance on Technology

1467 Words  | 3 Pages

us work, research and learn. Using Google helps us learn, but there are some things that you just can't learn from. That way technology is very helpful, but we need to be aware... ... middle of paper ... ...ly and skillfully. Technology also affects the environmnent. We are the ones who are responsible in making the distinction on if technology is good or bad for us. If people are not aware of technology and how affected we are by it we will harm ourselves and the future generations. Be the Change

• ## Effects of Drinking

539 Words  | 2 Pages

Drinking can affect an individual mental and physical abilities. It can cause slurr speach, flush skin, loss of balance, sexual problems, birth defects in pregnancy, and problems with socity. There are some positive effects to drinking as well as negative effects,although there are more negative effects than positive. For instant, moderate drinking can affect the blood and act as a blood thinner, which can have both positive and negative health effects. There are other positive affects that socity

• ## Hospice: My Life Changing Experience

736 Words  | 2 Pages

Many things have shaped me into the person I am today. Some of them are so insignificant I can't even place them, but others I will remember until I take my very last breath. I will never forget what happened to me and my family since the time my mom was diagnosed with cancer. Because my mom had cancer for a good portion of my childhood, I became very mature, gained a new respect for people, and I have developed a new outlook on life. I had to become very mature very quickly after my mom got sick

• ## Why does Children Need to be Educated about Drug Abuse?

804 Words  | 2 Pages

drugs may experience decrease awareness level and concentration. People driving under the influence of drug ... ... middle of paper ... ...il. They are also side effects that can affect the brain. People tend to have learning disabilities, low self esteem, depression, stress, and less concentration. These indeed affect people academic work in school, and poor performance at work. Drugs abusers also behavioral attitudes they exhibit. They have a sudden change in their personality, attitudes, and mood