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How do you calculate work output for a simple machine?

The resistance force multiplied by the resistance distance.


What is the concept and principle of electronic distance measurement?

I have no clue what is this!Why do I have to type?


What do you mean by step and touch potential and it's standard value?

Step Potential is the potential Difference between two points on the earth's surface, separated by distance of one pace, that will be assumed to be one meter in the direction of maximum potential gradient (IS 3043) Touch Potential is the potential difference between a grounded metallic structure and a point on the earth's surface separated by a distance equal to the normal maximum horizontal reach, approximately one meter. (IS 3043)


What do use to measure Resistance?

To measure resistance, you could use an ohmmeter. But ohmmeters are not particularly accurate, so other methods are preferable. These include the use of Wheatstone's Bridge (which compares the unknown resistance with known values) or a Ducter (for very low resistances).


What is constant in ohms law?

Ohm's original law was 'The potential difference across a conductor is proportional to the current flowing through it, provided physical conditions such as temperature remain constant.'Today Ohm's law is expressed as E = IR or sometimes V = IR,the units being Volts, Amps and Ohms.AnswerOhm's Law ('the current flowing along a conductor, at constant temperature, is directly proportional to the potential difference across that conductor') only applies when the resistance of the conductor is constant so, when verifying Ohm's Law, the temperature must be kept constant, in order to keep the resistance constant.It should be pointed out that the ratio of voltage (U) to current (R) is called resistance (R), and the resistance of a circuit can be found from the equation, R = U/I whether Ohm's Law applies or not -but Ohm's Law itself only applies when the ratio is constant over a range of voltage variation.

Related Questions

What is the distance between kinetic and potential energy?

Kinetic and potential energy are a type of energy, not a measurement of distance.


THE distance from the fulcrum to the resistance force in a lever is called the?

The distance from the fulcrum to the resistance force in a lever is called the load arm or effort arm. This measurement helps determine the mechanical advantage of the lever system and how much force is needed to balance or move a load.


What is Measurement and levels of measurement?

Measurement always deals with a distance of a line or a distance between to objects, distance between 2 points, and so on.


What is the measurement of distance in the international system of measurement?

The base SI unit of distance is the meter.


What is the measurement of distance north or south of the prime meridian?

Latitude is the measurement of distance north or south of the Equator. Longitude is the measurement of distance east or west of the prime meridian.


What is line standard and end standard?

line measurement- distance between two lines end measurement- distance between two faces


If a metric measurement has units of kilometers what is it a measurement of?

length / distance


What is the measurement of distance?

Meters


What does the potential energy vs distance graph reveal about the relationship between potential energy and distance?

The potential energy vs distance graph shows that potential energy decreases as distance increases. This indicates an inverse relationship between potential energy and distance - as distance between objects increases, the potential energy between them decreases.


Meter is to distance as newton is to?

Meter : Distance = Newton : Force


Is effort diastance is equal to the resistance distance?

No, effort distance and resistance distance are not necessarily equal. Effort distance refers to the distance over which a force is applied, while resistance distance refers to the distance over which the load or resistance moves. In some cases, these distances may be equal, but in others they may differ depending on the mechanical system being analyzed.


What is scalar is measurement?

It is a measurement that doesn't have direction, such as distance. A vector has direction