A gun with a muzzle velocity of 1440 ft / sec is fired at an angle of 6" above the horizontal. Find the horizontal and vertical components of the velocity. The horizontal component of the velocity is ft / sec. (Round to the nearest integer.) The vertical component of the velocity is ft / sec. (Round to the nearest integer.)Find the length and direction (when defined) of u xv and v xu. u = - 4i + 2j - 4k, v= -2i+ j -2k luxv| = (Simplify your answer.) Select the correct choice and fill in any answer boxes in your choice below. O A. The direction of u xv is i + + K . (Simplify your answers, including any radicals. Use integers or fractions for any numbers in the expressions.) O B. The direction of u xv is not defined. |vxu| = (Simplify your answer.) Select the correct choice and fill in any answer boxes in your choice below. O A. The direction of v xu is i + j+ K. (Simplify your answers, including any radicals. Use integers or fractions for any numbers in the expressions.) O B. The direction of v xu is not defined.Find the volume of the parallelepiped (box) determined by u, v, and w. u V W 3i + 2j 3i- j + 3k 2i + 4k The volume of the parallelepiped is units cubed. (Simplify your answer.)Let u =5i -2j+ 2k, v= - 20i+ 8j - 8k, w=2j - 5k. Which vectors, if any are (a) perpendicular? (b) Parallel? (a) Which vectors are perpendicular? Select the correct choice below and fill in the answer box(es) within your choice. O A. Vector is perpendicular to vectors (Use a comma to separate answers as needed.) O B. The vectors are perpendicular. (Use a comma to separate answers as needed.) O C. None of the vectors are perpendicular. (b) Which vectors are parallel? O A. is one pair of parallel vectors. Another pair of parallel vectors is (Use a comma to separate answers as needed.) O B. The parallel vectors are (Use a comma to separate answers as needed.) O C. None of the vectors are parallel.Find the area of the parallelogram whose vertices are given below. A(0,0,0) B(4,3,5) C(6,1,5) D(2, -2,0) The area of parallelogram ABCD is (Type an exact answer, using radicals as needed.)