You have a 2.2 mm long copper wire. You want to make an N-turn current loop that generates a 1.5 mTmT magnetic field at the center when the current is 1.3 AA . You must use the entire wire. What will be the diameter of your coil?

Which of these describe conduction transfer of heat between two objects that are touching transfer of heat by the actual movement of war matter the process in which energy is imitated by one of the object transmitted through space and absorbed by another a process in which energy is released by the molecules breaking apart

Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?

Suppose you increase your walking speed from 7 m/s to 13 m/s in a period of 2 s. what is your acceleration?