brief please

1) What are the principles of classical mechanics? 2) What are the fundamental concepts of mechanics? 3) What are rigid bodies? 4) What are vector quantities? 5) What are the measurement unit systems and what are their units? 6) What is the weight W and what is its formula? 7) What is the general procedure for analyzing a problem? 8) What is Static? 9) What is a scalar quantity? 10 What does the triangle rule state?

Theme II: Say. 1) What is mechanics and what are its parts? 2) What does the parallelogram law establish? 3) What does Newton's second law establish, what is its formula? 4) What are center of gravity, center of mass and centroid? 5) What does the polygon method establish for the addition of vectors? 6) What are Statics and Dynamics? 7) What is concentrated force in mechanics? 8) What is a normalized vector, what are they and what is their use? 9) What are rectangular components of a vector, what are their formulas? 10) What do the laws of sines and cosines establish?

Topic III: Solve. Determine the magnitude of the resultant force acting on the screw eye and its direction measured clockwise from the x-axis. Make a parallelogram scale diagram in the solution of the problem.