Jimmy walks at 60 meters per minute. It takes him 21 minutes to walk from home to school. If he runs at 180 meters per minute, how long does it take him to run from school to home

What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next

Which notation is used to represent an alpha particle? a. b. c. d.

The movement of electrons between atoms is called an