According to freud which part of a persons personality is the largest

An electron is traveling with initial kinetic energy k in a uniform electric field. the electron comes to rest momentarily after traveling a distance d. (a) what is the magnitude of the electric field

The velocity of sound wave in air at 35°c is 353m/s, calculate the velocity of sound at 46°c

At which latitudes shown in the image of earth do people experience the greatest tangential speed?