Reflection about the qoute "life is never made unbearable by circumstances, but only by lack of meaning and purpose. PLS PA ANSWER PO ASAP​

When an object falls through the air and encounters air resistance its overall speed will be than if it had not encountered air resistance? (one word answer)

Draw a line graph showing the relationship between temperature in kelvin as a function of kinetic energy.

Calculate the percent composition by mass of each element in al(oh)3. use at least three significant figures.