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In solids, the resistance varies directly as the length of the object and inversely as the cross-sectional ares of the object and coefficient of resistance of the material which is an inherent property that each solid (metal or other) has.

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What is the controlling resistance that determines the amount of heat flow through a composite wall?

The thermal resistance of the material with the highest resistance in the composite wall determines the amount of heat flow. Heat flow is restricted by the material with the highest resistance, which is often the material with the lowest thermal conductivity in the composite wall.


What are three factors that determine the strength of an electromagnet?

Three factors that determine the strength of an electromagnet are the number of turns in the coil, the material of the core used inside the coil, and the amount of current passing through the coil. Increasing these factors will generally increase the strength of the electromagnet.


What are the factors that determine the amount of induced current?

The factors that determine the amount of induced current in a coil include the rate of change of magnetic flux through the coil, the number of turns in the coil, and the resistance of the coil. Faraday's law states that the induced electromotive force (emf) is directly proportional to the rate of change of magnetic flux.


Which3 factors determine the amount of light an object will reflect?

The material of the object, its smoothness, and the angle of incidence of the light hitting the object are important factors that determine the amount of light that will be reflected. Smooth surfaces reflect more light compared to rough surfaces, and shiny materials reflect more light than dull ones.


What are the three factors that determine the amount of potential energy?

The three factors that determine the amount of potential energy are the object's mass, the height it is lifted to, and the acceleration due to gravity. These factors combine to determine the gravitational potential energy of an object.

Related Questions

How the resistance of the material is determine?

Resistance is measured in ohms and the amount of resistance that allows one ampere of current to flow when one volt is applied is one ohm.


What 3 factors determine the amount of friction in a car?

Wind Resistance, Road Surface, Tire Structure


What four factors determine the amount of resistance in a circuit?

Material that makes up the wire, length of wire, diameter of wire, and temperature of wire


If you have a circuit consisting of a battery and a wire What two factors determine the amount of current in the circuit?

The voltage of the battery, and the resistance of the circuit (including the resistance of the wire and the internal resistance of the battery).


Why do each substance have different amount of resistance?

Resistance of a material is depend on the force required to withdraw electrons from the atoms of that material.


What is the controlling resistance that determines the amount of heat flow through a composite wall?

The thermal resistance of the material with the highest resistance in the composite wall determines the amount of heat flow. Heat flow is restricted by the material with the highest resistance, which is often the material with the lowest thermal conductivity in the composite wall.


What are three factors that determine the strength of an electromagnet?

Three factors that determine the strength of an electromagnet are the number of turns in the coil, the material of the core used inside the coil, and the amount of current passing through the coil. Increasing these factors will generally increase the strength of the electromagnet.


What factors determine the carrying capacity?

Factors that determine carrying capacity are the amount of resources available and population. Other factors are land area and amount of water.


What are the factors that determine the amount of induced current?

The factors that determine the amount of induced current in a coil include the rate of change of magnetic flux through the coil, the number of turns in the coil, and the resistance of the coil. Faraday's law states that the induced electromotive force (emf) is directly proportional to the rate of change of magnetic flux.


Which3 factors determine the amount of light an object will reflect?

The material of the object, its smoothness, and the angle of incidence of the light hitting the object are important factors that determine the amount of light that will be reflected. Smooth surfaces reflect more light compared to rough surfaces, and shiny materials reflect more light than dull ones.


If it has higher density does it also mean that it has higher resistance?

Not necessarily. Higher density refers to the amount of mass in a given volume, while resistance is the opposition to the flow of current in a material. They are not directly related, as resistance is dependent on factors like the material's composition, length, and cross-sectional area.


Determinants of demand include factors that determine the amount that will be purchased at each price?

Determinants of demand include factors that determine the amount that will be purchased at each price