
(5) (6 pts) A trough with rectangular ends is half filled with water, density 9800 N/m...
Question 19 5 pts A trough vertical ends have the shape of the parabola is filled with water. The width of top is 3.2 maters and the depth from top to the vertex is 2.1 maters. Find the hydrostatic force on one end of the trough. (Keep two decimal places.) Question 20 5 pts The hyperbola has foci (3,2) and (3,6) and one of vertices is (3,3). Find the equation for it and y- ___ when x = 8.19.(Keep three...
All of the solutions used today can be washed down the sink with water. Solid waste should be thrown in the bin. Experimental This experiment is to be carried out individually NOTE: Failure to follow the correct procedures as explained in Skill 4 will result in wildly inaccurate results. The notes below do NOT give a full description of the techniques. 0 2 Standardisation of 0.1 M sodium hydroxide with the primary standard potassium hydrogenphthalate Part A (Al) In a...
could you please help me with this problem, also I
need a little text so I can understand how you solved the
problem?
import java.io.File; import java.util.Scanner; /** *
This program lists the files in a directory specified by * the
user. The user is asked to type in a directory name. * If the name
entered by the user is not a directory, a * message is printed and
the program ends. */ public class DirectoryList { public static...