Aplane is maintaining a 90◦ heading at 40◦ n latitude, with an air speed of 580 miles per hour. the cruise control is engaged, using a pressure altimeter while over the ocean. the altimeter is set for a sea level pressure 1013 hpa and keeps an indicated altitude of 37,500 feet. at the start of a 1 hour period the radar altimeter, which provides the actual distance above the surface, shows 36,750 feet. at the end of the 1 hour period, the radar altimeter shows 34,200 feet. assuming purely geostrophic flow, what direction and about how far has the plane drifted from its course.

What are chlorofluorocarbons and what impact do they have on the atmosphere?

Need asap ! what is the relationship between atmospheric pressure and the density of gas particles in an area of increasing pressure? (2 points) as air pressure in an area increases, the density of the gas particles in that area decreases. as air pressure in an area increases, the density of the gas particles in that area increases. as air pressure in an area increases, the density of the gas particles in that area remains constant. as air pressure in an area increases, the density of the gas particles in that area increases and decreases in an alternating pattern. 3. which of the following correctly describes a way in which earth's atmosphere interacts with the geosphere? (2 points) it contains gases that living organisms breathe. it contains gases that trap incoming solar radiation. it provides a medium for cycles that provide nutrients to living organisms. it provides a medium for water to move between earth's surface and the air. 4. which of the following is considered a drawback to using wind energy as a source of power? (2 points) wind energy is nonrenewable. wind energy produces large amounts of air pollution. 5. a meteorologist predicts that the weather in a region will soon change from clear skies to probable thunderstorms. prior to making this prediction, what did the meteorologist most likely observe on a barometer? (2 points) the barometer fell slightly. the barometer fell substantially. the barometer rose slightly. the barometer rose substantially. 6. which of the following do meteorologists not typically use weather balloons to record? (2 points) atmospheric pressure cloud types humidity temperature 7. during which step in the can crush lab did water vapor force air from the can? (2 points) the can was filled nearly to the top with water. the can was placed on the hot stove top burner for several minutes. the can was removed from the hot stove top burner. the can was placed upside-down in the water-filled pan.

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest