Answer:
It refracts when it hits the glass.
The answer is B. desert. Deserts don't get much rainfall to begin with and most of it evaporates.
<span>The amount of kinetic energy an object has
depends on its mass and speed.</span>
The sum of the kinetic and potential energies of a system of objects is conserved only when no external force acts on the objects.
<h3>
Conservation of mechanical energy</h3>
The principle of conservation of mechanical energy states that the total mechanical energy of an isolated system (absence of external force) is always constant.
M.A = P.E + K.E
where;
P.E is potential energy
K.E is kinetic energy
Thus, the sum of the kinetic and potential energies of a system of objects is conserved only when no external force acts on the objects.
Learn more about conservation of mechanical energy here: brainly.com/question/24443465
Answer:
pahingi po ng pic pls para masagutang kopo iyan
