Lab ForceTable

A = 100g, B = 70g, Robs = 143g.

You can read the angles for each.

see the attached pic vector addition by method of components and predict the theoretical value of the resultant, Rth, and the corresponding angle, th.

Find the % error between the predicted and observed values for magnitude, and direction as measured from the positive X-axis.

Don't forget that the directions of Robs and Rth are antiparallel.

Show all steps of the calculations and regular report following the template.

Comment on the sources of error in this experiment and how you could minimize them.

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