Answer to Question #263024 in Molecular Physics | Thermodynamics for Bem

Question

You are asked by your mother to cook pork nilaga. You have only an ordinary ketttle to use for cooking.she even reminds you to save energy because we are in a state of pandemic due to covid -19. Saving resources nowadays is a must because we are not sure of the worl's economy.As a student of Physical Science and with your knowledge of properties of matter in relation to intermolecular forces, how are you going to perform your task in sucb a way that energy in not wasted?

Answer 1

I would close the windows, open the freezer less often, put cold beef and other cold products far from the kettle, would close the kettle with the cover.