The following three step process refers to a simple rc circuit with a battery and an initially open switch. recall that the charge on a capacitor is given by c -cve, and the energy stored in a charged capacitor is given by pe-½cp2 step the switch is closed, allowing the capacitor to charge. after the capacitor has charged, a slab of dielectric material is inserted between the plates of the capacitor and time passes. step 2: step 3 the switch is opened, and the dielectric is removed. which of the following describes the change in potential energy stored in the capacitor during cach step?

Which of the following are guidelines to follow for obtaining accurate observations

In the nineteenth century, gregor mendel first determined some basic rules of genetics that have been observed throughout all types of life. no observations have disproved these basic rules of genetics. charles darwin developed the idea of biological evolution around the same time, but he was unaware of mendel’s discoveries in genetics. over a century later, darwin’s idea of evolution was modified in order to incorporate mendel’s rules of genetics along with the other evidence that darwin had used. what is most likely the relationship between mendel’s rules of genetics and darwin’s idea of biological evolution? a.)mendel’s genetics states laws that are now part of the theory of biological evolution.b.)biological evolution states laws that are part of mendel’s theory of genetics.c.)mendel’s genetics replaced darwin’s entire concept of biological evolution.d.)biological evolution is a law that explains why all genetics exist.

Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.