The Theory of General Relativity, proposed by Albert Einstein, has given scientists a way to understand _ as it relates to bodies in motion. The four factors that affect resistance of a resistor are: * Temperature: If the wire is heated up the atoms in the wire will start to vibrate because of their increase in energy. There are 4 different factors which affect resistance: The resistance of a given piece of wire depends of three factors: the length of the wire, the cross-sectional area of the wire, and the resistivity of the material composing the wire. (1 point) matter entropy gravity energy, In what changes of state do atoms lose energy?
in one such accident, a 1850 kg car traveling to the right at 1. If your talking about a wire/conductor, and electrical resistance, then heat, pressure (not too big a factor when dealing with "natural" pressures), the chemical makeup of the material itself (known as resistivity), cross sectional area, and the length of the wire all affect its resistance. Question: Is Monthly Pest Control Necessary? Temperature The resistivity of materials changes with temperature. When cars are equipped with flexible bumpers, they will bounce off each other during low-speed collisions, thus causing less damage. Comments; Report Log in to add a comment The Brainliest Answer! Question: What Kind Of Heater Will Kill Bed Bugs? All materials have some resistance, but certain materials resist the flow of electric current more or less than other materials do. thickness – smaller diameter wires have greater resistance. length – longer wires have greater resistance.
To understand how this works, think of water flowing through a hose. Factors effecting the resistivity of electrical materials are listed below - Temperature. Air resistance pushes against him with a force of 615 N. If he starts from rest and is on a level road, what speed?
What are the three factors that would give a piece of copper wire high resistance?
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Factors affecting Resistance. Cross section area or thickness of wire. Question: What Things Fail A Home Inspection?
Factors That Affect Resistance. a.
material, eg copper, has lower resistance than steel.
An iron bolt of mass 57.5 g hangs from a string 38.8 cm long. Ask for details ; Follow Report by Pandu34 21.01.2017 Log in to add a comment Answers vivan1 Ambitious; Nature of the material thickness of wire length of wire 1.0 1 votes 1 votes Rate! Pest control is necessary, Titanium and titanium alloys are used in airplanes.
Thanks 4. Answer: Length, thickness, and temperature. Quick Answer: What Should I Do After Pest Control? Resistivity of most of the metals increase with temperature. Question: Does The Human Body Use Titanium? How to mix, Do termites fly around at night? Можете да промените изборите си по всяко време, като посетите вашите контроли за поверителност.
temperature – heating a wire increases its resistance. length currer thickness temperature voltage Информация относно вашето устройство и интернет връзка, включително IP адреса ви, Дейности по сърфиране и търсене, докато сте използвали уеб сайтовете и приложенията на Verizon Media. Nature of the material. In a pipe closed at one end and filled with air, a 384-Hz tuning fork resonates when the pipe is 22 cm long; this tuning fork does not resonate for any smaller pipes.
За да разрешите на Verizon Media и на нашите партньори да обработват вашите лични данни, изберете 'Приемам', или изберете 'Управление на настройките' за повече информация и за управление на вашите избори. Age Hardening. All materials have some resistance, but certain materials resist the flow of electric current more or less than other materials do. © 2020 Education Strings, All rights reserved.
For a given material, the resistance is inversely proportional to the cross-sectional area; for example, a thick copper wire has lower resistance than an otherwise-identical thin copper wire. Houses and Home, Why do we need pest control?
In some research I found that there were four factors. Научете повече за начините, по които използваме вашата информация, в нашата Политика за поверителност и Политика относно бисквитките. The type of material of which the resistor is made. Silk was used for other purposes than clothing such, The term scalpel might also be used as a non steel, Paper mache will only smell if it is wrongly applied, What is clay slip made of? The change in the resistivity of material with change in temperature is given by… Quick Answer: Do Termites Eat Hardwood Floors? The top end the right from the previously vertical line f the string is fixed. Alloying. Rate! The resistance of a given object depends primarily on two factors: What material it is made of, and its shape.
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