<span>65W * 8h * 3600s/h = 1.9e6 J = 447 Cal </span>
Answer:
he gravity of Earth, denoted by g, is the net acceleration that is imparted to objects due to the combined effect of gravitation (from mass distribution within Earth) and the centrifugal force (from the Earth's rotation )
Answer:
option D is the correct option
Must always remain constant
Explanation:
According to their law of conservation of energy :it states that in a closed system,the total mechanical energy is always constant although energy may change from one form to another. e. g from potential energy to kinetic energy
Explanation:
hmm by the increasing the size of wheel and decreasing axle
Geology because It is the study of processes that shape Earth.
