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The "Joule" is an interchangeable unit which equals the amount of energy a system invests in another body, or exhales to the environment . Today 1 Joule equals the amount of energy you need to heat 1 mm of water in 1 degree C. In 1845 Joule proved i his experiment that any energy can be translated into heat and vice-verse.
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What is a science apparatus that starts with J?
Joules
Did Galileo invent the apparatus?
no
What is the Unit of heat that is equivalent to 4.184 joules?
The unit of heat equivalent to 4.184 joules is the calorie.
How much heat is generated by 1700 joules of work?
The heat generated by 1700 joules of work depends on the efficiency of the process. In an ideal case where all the work is converted into heat, the heat generated would also be 1700 joules. However, in real-world scenarios, the heat generated would be less due to energy losses.
Suppose you want to heat 40g of water by 20c how many joules of heat are required?
334.8 Joules
What type of apparatus did Jacques cousteau invent?
He invented the aqualung.
What is the measurement for specific heat?
The unit for specific heat is Joules/g-Kelvin or it can be Joules/g-Celsius J= Joules g= Grams C= Celsius
What is the heat of vaporization of water in joules per kilogram?
The heat of vaporization of water is 2260 joules per kilogram.
What is the effciency of a car's engine when heat input is 2000000 joules and the waste heat is 1500000 joules?
The efficiency of the car's engine is calculated as the ratio of the useful work output to the total heat input. In this case, the useful work output is 500000 joules (2000000 J - 1500000 J) and the total heat input is 2000000 joules. Therefore, the efficiency is 500000 joules / 2000000 joules, which equals 0.25 or 25%.
What is the efficiency of a car's engine when the heat input is 100000 joules and the waste heat is 75000 joules?
25%
What is efficiency of lawn mower's engine when the heat input is 1000 joules and the waste heat is 750 joules?
25 percent
What is the efficiency of lawn mower's engine when the heat input is 1000 joules and the waste heat is 750 joules?
25 percent
