What term in physical science is defined as a change in position

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

The force it would take to accelerate an 900-kg car at the rate of 6m/s2

According to newton’s law of universal gravitation, which statements are true? as we move to higher altitudes, the force of gravity on us decreases. as we move to higher altitudes, the force of gravity on us increases. as we gain mass, the force of gravity on us decreases. as we gain mass, the force of gravity on us increases. as we move faster, the force of gravity on us increases.