At room temperature, all three real gases have a pressure less than the ideal gas. which van der waals constant, a or b, accounts for the influence intermolecular forces have in lowering the pressure of a real gas? at room temperature, all three real gases have a pressure less than the ideal gas. which van der waals constant, or , accounts for the influence intermolecular forces have in lowering the pressure of a real gas? a b both a and b

Natural forces that can alter ecosystems include seasons and climate changes. t or f

What changes occur in the brain during the teenage years? 25 points, someone me out!a.) thinking becomes slower as the brain grows larger. b.) connections between neurons become stronger and faster. c.) unused neurons fuse together to form larger, better functioning neurons. d.) more neurons are developed.

At a certain instant after jumping from the airplane a, a skydiver b is in the position shown and has reached a terminal (constant) speed vb = 52 m/s. the airplane has the same constant speed va = 52 m/s, and after a period of level flight is just beginning to follow the circular path shown of radius ρa = 2330 m. (a) determine the velocity and acceleration of the airplane relative to the skydiver. (b) determine the time rate of change of the speed vr of the airplane and the radius of curvature ρr of its path, both as observed by the nonrotating skydiver.