Preciso de ajuda na parte de termometria e tenho prova amanhã ajuda ae prf

The electric field between square plates of a parallel-plate capacitor has magnitude e. the potential across the plates is maintained with constant voltage by a battery as they are pulled apart to twice their original separation, which is small compared to the dimensions of the plates. the magnitude of the electric field between the plates is now equal to a)e b)e/4 c)e/2 d)4e e)2e

2. circled insects have mutations, or changes to their dna. how many of the offspring insects in this generation have mutations?

You have 80 g of 60oc water and 80 g or 10oc water. what is the final temperature when the two are mixed? explain.