is a square with sides of length 28 cm. Two forces of magnitude 117 N act along and , and two other forces of magnitude of 177 N act along and as shown in the figure. Find the algebraic measure of the moment of the resultant couple.
is a square of side length 5 cm, where four forces, measured in newtons, are acting on the sides of the square as shown in the figure. If the system of forces is equivalent to a couple whose magnitude is 65 N⋅cm, determine all the possible values of .
Given that the forces in the figure have magnitudes of 56, 105, and 242 newtons, find the algebraic measure of the resultant couple.
is a uniform lamina in the form of an equilateral triangle with side length 35 cm. Forces of 41 N, 28 N, and 61 N act perpendicularly on , , and respectively as shown in the figure. Find the algebraic measure of the moment of the resultant couple.
is a square with a side length of 18 cm, where forces of magnitudes 32 N, N, 32 N, and N are acting along , , , and , respectively. If the four forces are equivalent to a couple, where the magnitude of its moment is 90 N⋅cm in the direction of , determine the magnitude of .