Suppose heat has caused convection currents to from in a fluid. when the heat source is removed from the fluid, the convection currents will a. speed up b. change direction c. eventually stop d. continue at the same rate forever

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees.