I need help with my entropy project. If I have 12 m&ms, 4 red, 4 green, 4 blue. What are all my possible configurations? And what would the formula be that calculates the amount of configurations? having any kind of mirrored configurations like red red blue blue vs blue blue red red is allowed. Im just having a hard time wrapping my head around how to count this.

answer: option c. i.e. electric current flowing “downhill” from the negative electrode to the positive electrode in a battery

explanation:

the water analogy to the circuits define the pipes (water flows) to the electric current. now, we know that the electric current flows from the positive terminal to the circuit (as shown in the diagram attached).

hence, option c is the correct answer.

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.