Answer :
The calorie (4.184 J) is defined as the quantity of energy needed to raise the temperature of 1.00 g of liquid water by 1.00°C. The British thermal unit (Btu) is defined as the quantity of energy needed to raise the temperature of 1.00 lb of liquid water by 1.00°F.
(a)1055.05 joules are in 1.00 BTU
What do you understand by BTU?
The amount of heat needed to raise the temperature of one pound of water by one degree Fahrenheit is known as a British thermal unit (BTU or Btu). Additionally, it is a component of the US customary units. One BTU is approximately 1055 joules (J), the joule being the current SI unit for heat energy.
Although energy units frequently replace heat units in scientific work, heat units are still utilized in several disciplines. For instance, in the United States, the cost of natural gas is expressed in terms of the quantity of gas needed to produce 1 million BTUs of heat energy.
Learn more about the British thermal unit here:-
https://brainly.com/question/8777569
#SPJ4