3 years ago

Which of these is an experiment generally regarded as being first carried out by James Joule?

1 answer:

5 0

The correct answer for this question is this one: "measuring the temperature increase of water from doing work stirring it." This experiment is generally regarded as being first carried out by James Joule is this one, <span>measuring the temperature increase of water from doing work stirring it.</span>

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Properties and characteristics of the organism(mostly eukaryotes )determin e the kingdom

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The bodies in this universe attract one another name the scientist who propounded this statement

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2 years ago

What type of material does not transfer heat well?

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3 years ago

A pressure of 400 Pa is applied to an area of 2.5 m2.What force applies this pressure?

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2 years ago

A swimming pool is 4.0 m in depth; a swimmer at this depth feels discomfort in the ear. Calculate the net force on a 0.50-cm-dia

Mashcka [7]

The net force on a 0.50-cm-diameter eardrum is mathematically given as

F= 0.76969 N

<h3>What is the net force on a 0.50-cm-diameter eardrum?</h3>

Generally, the equation for Pressure is mathematically given as

P = ρgh

Therefore

P= 1000*9.8*4

P= 39200 Pa

Where

A= pi*(0.005/2)^2

Generally, the equation for Net force is mathematically given as

F = PA

F= 39200 *( pi*(0.005/2)^2)

F= 0.76969 N

In conclusion, The net force is

F= 0.76969 N