A student is cooking an egg in a pan on a stovetop. What is the main method of heat transfer between the pan and the egg?

2kg of refrigerant 134a undergoes a polytropic process in a piston-cylinder assembly from an initial state of saturated vapor at 2 bar to a final state of 12 bar, 80 degree c. a)determine the work for the process in kj. b)sketch the process on a p-v diagram.

Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader

Which of the following list the divisions of the geologic time scale in order from longest to shortest