Alaser beam is incident on a 35°-55o-90° prism perpendicular to one of its faces, as shown in the figure below. the transmitted beam that exits the hypotenuse of the prism makes an angle of 12° with the direction of the incident beam. find the index of refraction of the prism. (use the following as necessary: 1 120, 02 35°)

The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].

The pilot of a helicopter hovers at an altitude of 1200 feet over a park. the angle of depression to the base of a statue is 17 degrees. the angle of depression to the nearest park exit, in line with the statue, is 14 degrees. to the nearest foot, what is the distance from the statue to the exit?

Which of the following statements correctly describes a transformer?