Determine the parallax (in arcseconds) of Mercury at superior conjunction, and sketch the useful geometry. Recall that Mercury is about 0.387 AU from the Sun.

What is the stall speed at sea level of an airplane that weights 10000 lbs., has a wing area of 300ft^2, and a maximum lift coefficient of 1.4? what is the stall speed if flaps that double cl, max are applied?

The ability to make things happen is also called a. heat b. force c. matter d. energy

Does current flow through or across a resistor?