mechanical equivalent of heat

He presented a value in numerical terms for the mechanical equivalent of heat.

It is related to the mechanical equivalent of heat.

The other was a new determination of the mechanical equivalent of heat.

Using these values, Joule was able to determine the mechanical equivalent of heat.

On a lecture-room apparatus for the determination of the mechanical equivalent of heat.

In 1843, James Joule experimentally found the mechanical equivalent of heat.

Describe Joule's experiment to measure the mechanical equivalent of heat, interpret the results and solve related problems.

Rumford made no attempt to further quantify the heat generated or to measure the mechanical equivalent of heat.

Von Mayer also published a numerical value for mechanical equivalent of heat in 1845 but his experimental method wasn't as convincing.

A key stage in the development of the modern conservation principle was the demonstration of the mechanical equivalent of heat.

Back Paper 66 `Bakerian Lecture - On the mechanical equivalent of heat'.

Mechanical equivalent of heat, ' (use 1 when working with SI units)

This statement came to be known as the mechanical equivalent of heat and was a precursory form of the first law of thermodynamics.

Mayer not only performed this demonstration, but determined also the quantitative factor of the transformation, calculating the mechanical equivalent of heat.

This is independently discovered in 1843 by James Prescott Joule, who names it "mechanical equivalent of heat".

His achievements were overlooked and priority for the discovery of the mechanical equivalent of heat was attributed to James Joule in the following year.

Though such views are justified, Joule went on to estimate a value for the mechanical equivalent of heat of 1034 foot-pound from Rumford's publications.

He is particularly noted for inventing a device for determining the mechanical equivalent of heat that was exhibited at the Exposition Universelle, Paris, 1878.

J is sometimes referred to as 'the mechanical equivalent of heat', however it just another conversion factor - analogous to Newton's gc but for the entity energy/work/heat.

In 1845, the English physicist James Joule wrote a paper On the mechanical equivalent of heat for the British Association meeting in Cambridge.

In June 1845, Joule read his paper On the Mechanical Equivalent of Heat to the British Association meeting in Cambridge.

The constant of proportionality is universal and independent of the system and in 1845 and 1847 was measured by James Joule, who described it as the mechanical equivalent of heat.

The conception of the law of conservation of energy arose from the discovery of the constant numerical relation between heat and mechanical work, known as the mechanical equivalent of heat.

It was in this way that he was led to the determination of the so-called mechanical equivalent of heat, shortly before the same discovery was made in a quite different manner by Joule.

Mechanical equivalent of heat - James Prescott Joule (1818 - 1889), born in Salford, carried out many long experiments in which falling weights turned paddles in a sealed vessel of water.