1. Base your answer to the following question on weather map below. The isobars show air pressures, in millibars. Points A and B indicate locations on the map.

Calculate the pressure gradient along a straight line between point A and B on the map .label your answer with the correct units.Base your answer to the following question on the weather map provided, which shows partial weather-station data for several cities in eastern north America.

2. Calculate the temperature gradient between Richmond,Virginia,and Hatteras,north Carolina,by following the directions below.
A. writes the equation for the gradient.
B. substitute data from the map in to the equation.
C. Calculate the average gradient and label your answer with the correct units.

3. Base your answer to the following question on the weather map below, which shows a low pressure system located over central united states. Points A, B and C represent locations on earths surface.the isobars on the map show air pressures in milliards'.

What evidence shown on the weather map indicates that point C is experiencing greater wind speeds than point A ?

4. Base your answer to the following question on the information provided by the diagram. The diagram represents a sketch drawn in a notebook by an earth science student. Lines A, B, C, D, E, and F are is lines. The points along the isoclines indicate the only locations where actual measurements were made. Points W, X, Y, and Z are reference locations in the field diagram.

Between which two points is the greatest gradient?
A) X- W
B) Y
C) Y- W
D) Z- W