The velocity potential for a certain inviscid, incompressible flow field is given by the equation where φ has the units of m2/s when x and y are in meters. determine the pressure at the point x = 1.7 m, y = 1.7 m if the pressure at x = 1 m, y = 1 m is 2600 kpa. elevation changes can be neglected, and the fluid is water.

Using software, a simulation of a javelin being thrown both on earth and on the moon is created. in both cases, the velocity and angle of projection are kept the same. on earth, the javelin covers a distance y. what distance would it cover on the moon? (the moon’s gravity is about 1/6th that of earth.) a. 6y b. 6/y c. y/6 d. (y+6)2

Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s

What is a costume plot? why is it important to a film or theater production?