Part B Torque is a measure of the twisting force on an object-for example, applying force to a wrench's handle to tighten or loosen a bolt or nut (see Figure Qa). Torque is determined by using this formula: T=rx Fx sine, where Marking scheme T is the torque (N-m). Part Documentation r is the lever length (m). Compiler directives F is the applied force (N). Program Structure e is the angle between the lever and applied force (radians). Input Output Variable Declaration Formulae Total= 20 Main Function Comments Mark 1 1 1 1 1 2.5 5 25 5 F Figure Qa Write a C++ program the will calculate torque T, after asking the user to enter the level length r, the applied force F and the angle between the lever and the applied force (in radians). Your output screen should look like the screen below. Welcome Please enter the lever length in meters: Please enter the applied force: ** Please enter angle in radians: ** The torque is equal to