. PLS Which of the following is not a perpendicular vector to 3a + 2y - 52? O 2a + 2y - 22 None of the given choices. O 22 - 3y + 52 0 72 - 39 + 32Two vectors are perpendicular and their magnitudes are 9.85 and 4.73 units respectively. What is the magnitude of their sum? Express your answer in two decimal places.Two vectors A and B have magnitudes 3.5 and 5.6 units and are perpendicular to each other. Which of the following is the magnitude of the sum of the two vectors None of the given choices. O 9.1 O 2.1 O 6.6 4.4A shoulder traction apparatus helps realign the dislocated shoulder of a patient by pulling with two equal forces A and B with an angle of 32 degrees as shown below. If there must be a minimum traction force of 4.09 N, what must be the magnitude of the two said forces? 32 320 B Answer must be in Newtons and in two decimal placesVector A has a magnitude of 3.7 units while vector B has a magnitude of 4.2 units. If the cross product of the two vectors has a component form (-6.8,2.2,4), what is the possible OBTUSE angle between the two vectors? Answer must be in degrees and in two decimal places.Which of the following is a property of a vector? O It is invariant to rotation but not translation of coordinates. O It is invariant to translation and rotation of coordinates. None of the given choices. It is invariant to translation but not rotation of coordinates. O It is invariant to neither translation nor rotation of coordinates.Given two vectors A - 5x + 37 + 28 and B = > + 29 + 22, what is A x B? 0 72 - 89 + 102 O 52 + 2y - 32 O None of the given choices. O 62 + 3y + 42 0 -21 - 7y + 82A vector has a magnitude A and is oriented at an angle @ with respect to the ty-axis. Which of the following is the proper expression for the x-component of the vector. O A cos 0 O None of the given choices. O A csc 0 O A sin 0 O Atand