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Describe how the electric resistance of a wire changes as the wire becomes longer. How does the resistance change as the wire becomes thicker?
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Is and example of inherent resistance?
define inherent powers and give an example Is the increase in voltage causes a greater electric resistance in a circuit? No, the resistance in a circuit does not change when voltage changes.
Describe the way energy changes form when an electric light is turned on?
radiant energy
What is The resistance of a body to changes is motion?
inertia
What are the parts of an electric scale?
A typical electric weight scale consists of a load cell, a micro controller and a display. The load cell is where the magic happens. As the load increases, the metal is bent. On top of the bending metal is a strain gauge. As the strain gauge is stretched, its electrical resistance (ohms) changes. The microcontroller reads the change in the resistance and assigns a number to the result. The microcontroller then displays the weight on the display.
What is the name of the force that changes when the parachute opens?
When the parachute opens gravity stays the same. The force that changes is the air resistance. Air resistance is usually calculated using the drag calculation.
Is the increase in voltage causes a greater electric resistance in a circuit?
No, the resistance in a circuit does not change when voltage changes. Resistance is an inherent property of the circuit.
What is an electric hydrometer?
A hygrometer that utilizes changes in electrical resistance (as of a film of salt) to indicate changes in atmospheric humidity
What describe how succession changes the ecosystem?
The ecosystem becomes more stable and diverse.
Is and example of inherent resistance?
define inherent powers and give an example Is the increase in voltage causes a greater electric resistance in a circuit? No, the resistance in a circuit does not change when voltage changes.
Describe the way energy changes form when an electric light is turned on?
radiant energy
How will read the humsn body resistance?
The resistance of a human body changes, you can divide it in 3 groups: dry body, semi-wet body (sweat,...) and wet body (in a swimming pool,...) the more wet the body becomes, the lower the resistance.
What changes with the electric current?
Since V=IR then the answer would be voltage and/or resistance.AnswerIn the equation, V = IR, resistance is a constant -so it does not change with a change in current.
The resistance of an object to changes in its motion?
The resistance of an object to changes in its motion is known as inertia. Changes in an objects motion include changes in its speed and direction.
What force changes when a sky diver's parachute opens?
The force that changes is air resistance and the force that stay the same is gravity.
What changes electric energy into motion?
An electric motor
What is an example of direct evidence for evolution is... genetic changes in plants antibiotic resistance in bacteria pesticide resistance in insects or all of the above?
genetic changes in plants, antibiotic resistance in bacteria, and pesticide resistance in insects.
Why does the value of R in an electric circuit changes when the circuit is left on for a long time?
sounds like your taking an electricity class. the value of r is resistance. electricity creates heat in what ever it is powering. which in a circuit with out any shorts, grounds or other problems what the electricity is powering is the resistance. so to answer your question temp. changes the value of r
