Asmall drone has a straight wing with the following characteristics: wingspan 62", tip chord 6.25" fuselage chord 11.75". the width of the aircraft along the wing is constant and equal to 9 inches assume the trailing edge angle is zero. assume the wing extends through the fuselage. calculate: the chord as a function of y, c(y) (10 points) a. (5 points) the reference area b. the aspect ratio (5 points) d. mean aerodynamic chord (5 points) the location of the mean c. aerodynamic chord (5 points) the pitching moment about the center of pressure.

Suppose that two tanks, 1 and 2, each with a large opening at the top, contain different liquids. a small hole is made in the side of each tank at the same depth 1.57 m below the liquid surface, but the hole in tank 2 has 2.49 times the cross-sectional area of the hole in tank 1. (a) what is the ratio ρ1/ρ2 of the densities of the liquids if the mass flow rate is the same for the two holes? (b) what is the ratio rv1/rv2 of the volume flow rates from the two tanks? (c) at one instant, the liquid in tank 1 is 14.9 cm above the hole. if the tanks are to have equal volume flow rates, what height above the hole must the liquid in tank 2 be just then?

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.