What is meant by the expression "flight path of a projectile"? Draw the flight path of your socks and describe the shape. Summarize your discoveries including explanations for the different flight paths.

What color of light must blue light mix with to create white light? a. yellow b. white c. blue d. green

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

Air initially at 0.75 bar, 1000 k, and occupying a volume of 0.12 m^3 undergoes two processes. process 1-2: the air is compressed isothermally until the volume is halved. process 2-3: the air undergoes a constant pressure process until the volume is halved again. assume ideal gas behavior. a) determine the mass of the air, in kg. b) the work and the heat transfer for each of the two processes, in kj. (100 kj = 1 bar . m^3)