Compute u x v if u and v are unit vectors and the angle between them is 4 luxv/ =Compute the following cross product. Then make a sketch showing the two vectors and their cross product. kxj kxj = (1)i+(o)j+(o)k (Simplify your answers.) Choose the correct graph below. Let u be the rst vector, v be the second vector, and u X v be the cross product. Find the area of the parallelogram that has adjacent sides u = 3i - j + 2k and v = 3j - k. . . The area of the parallelogram is (Type an exact answer, using radicals as needed.)Suppose you apply a force of 100 N to a 0.25-meterlong wrench attached to a bolt in a direction perpendicular to the bolt. Determine the magnitude of the torque when the force is applied at an angle of 135 to the wrench. The magnitude of the torque is El (Type an exact answer.)