Energy that is the total of the kinetic energy and potential energy in an object or group of object is called what ?

An artificial satellite circles the earth in a circular orbit at a location where the acceleration due to gravity is 6.03 m/s^2. determine the orbital period of the satellite.

It is may 5 and you are somewhere in the northern hemisphere. if you determine that the noon sun is 51 degrees above your southern horizon, what is the latitude of your location

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above