If B is added to ĉ = 3.02 + 4.07 the result is a vector in the positive direction of the y-axis, with a magnitude equal to that of
c
What is the magnitude of B?

When many atoms are split in a chain reaction, a large explosion occurs. this is an example of what type of energy conservation

Which of the choices below is one of the primary gases found in the atmosphere? a. helium b. carbon dioxide c. nitrogen d. argon

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)