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Hypothesis I can successfully add vectors. founding A vector is a quantity that has magnitude (speed, force, and/or length) and perpetration. For example, if a person is traveling East at 60 mph, then s/he is traveling in the direction East and at a magnitude of 60 mph. A scalar is a quantity with only a magnitude. super C scalars include currency, mass, time, and acceleration. It wouldnt make sense to say the sweater costs $38.00 southwest, so we leave off the direction. The magnitude symbol ( ), an arrow, can express direction by its angle on a coordinate plane and its length, which is usually offered. In this lab, I also use the directional measurement unit of azimuth (Az), which is conducted by starting at North and rotating clockwise to the desired angle, most probably the angle of the vector. Adding vectors, either two positive, two negative, or one of for each one is done most easily by resolving, or finding each vectors (A, B,C,) x and y components. Here is an example of how to resolve then add vectors execution See lab book.DataTrial 1Magnitude (g)Direction (Az)X (N)Y (N)A100.00001.00B100.0093.00.998-.052C100.00177.00.052-.998D100.00270.00-1.000TrialPercent Error (%)15.021.0338.2411.8Trial 2Magnitude (g)Direction (Az)X (N)Y (N)A120.00332.00-.5631.06B100.0075.00.966.259C100.00150.00.500-.866D100.00234.00-.809-.588Trial 3Magnitude (g)Direction (Az)X (N)Y (N)A170.00277.00-1.687.207B200.0060.001.7321.00C100.00148.00.530-.848D110.00215.00-.631-.901Trial 4Magnitude (g)Direction (Az)X (N)Y (N)A120.00315.00-.849.849B200.00339.00-.7171.867C300.00138.002.007-2.229D110.00265.00-1.096-.096Sample Calculations (Trial 2) Conclusion I successfully added three out of quaternity vectors with a percent wrongful conduct of 12% or less, in which the acceptable percent error was 20% or less.Analysis Friction between the imbibe and the pulley can have an effect on the lab because it makes the forces unnaturally low. To solve this problem, nullify friction by vibrati ng the force table. Another source of error may come when someone is putting the weights on the hooks of the pulleys and neglects to add the 50 grams of the hooks to their total force pulling on that particular string.