Wings on race cars push them into the track. the increased normal force makes large friction forces possible. at one formula one racetrack, cars turn around a half-circle with diameter 190 m at 68 m/s. for a 610 kg vehicle, the approximate minimum static friction force to complete this turn

The bubbles in a carbonated soft drink are produced when carbonic acid decomposes to form carbon dioxide and water. in a closed system, this equilibrium exists as why does a carbonated soft drink lose carbonation when the container is left open? a. water evaporates, which favors the formation of h2co3. b. pressure decreases, which favors the formation of h2co3. c. the open container warms up, which causes more gas to escape. d. co2is removed, which favors the formation of h2co3.