![Physics](/tpl/images/cats/fizika.png)
Physics, 21.04.2021 20:20, josediaz1124
1.) How do these sources support the idea that cooking/baking is chemistry? 2.) Describe some chemicals that we consume. 3.) Chemicals or substances can change under certain circumstances. Describe some examples of chemical changes that occur in the kitchen which cannot be reversed, or undone.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 23:30, EstevanOtero7361
Adding more pulleys to a system of pulleys needed to lift an object. a. increases the force b. decreases the force c. increases the amount of work d. decreases the amount of work
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:40, kayleewoodard
Apulley system is used to lift a 2,000 newton engine up a distance of 3 meters. the operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. to lift the engine 3 meters, the operator must pull a total of 30 meters of chain through the pulley system. what is the value of di?
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:30, zoebtharpe
An insulated 40 ft^3 rigid tank contains air at 50 psia and 120°f. a valve connected to the tank is now opened, and air is allowed to escape until the pressure inside drops to 25 psia. the air temperature during this process is kept constant by an electric resistance heater placed in the tank. determine the electrical work done during this process.
Answers: 2
![image](/tpl/images/cats/fizika.png)
Do you know the correct answer?
1.) How do these sources support the idea that cooking/baking is chemistry? 2.) Describe some chemic...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 02.01.2020 12:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.01.2020 12:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.01.2020 12:31
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 02.01.2020 12:31
![Konu](/tpl/images/cats/istoriya.png)
History, 02.01.2020 12:31