(3 points) what is the best description of the constructive interference of light? a. two waves have the same direction of displacement. b. a longitudinal wave meets a transverse light wave. c. a mechanical wave meets a transverse light wave. d. two waves have displacement in opposite directions.

In any energy conversion, some of the energy is lost to the environment as question 5 options: electrical energy potential energy sound energy thermal energy

In a spacecraft, the following reaction occurs: co2(g) + 2lioh(s) -> lico3(s) + h2o(i) (i attached picture of equation) how many liters of carbon dioxide will 4 moles of lithium hydroxide (lioh) absorb? (one mole of any gads occupies 22.4 l under certain conditions of temperature and pressure. assume those conditions for this equation.) 45l 6.0l 3.0l 34l

Joan writes four numbers on the board in standard form, and then she writes their scientific notation