Vectors Lab

Jordan. Physics IB, 16/10/05 IB Lab - The Addition and event Of Vectors: The forces T fitted Aim: To investigate the relationships and accuracies between the three mixed rule actings ( lifelike, analytical, and experimental) for sharp sender addition and vector resolution. conjecture: Both the graphical and numerical modes should not only scram the same results to to each one otherwise, but if accuracies are avoided, the results should fit in to the experimental force give in method. Although there fuel be many ways to expect vector addition, in the end they all are relatively similar and since hard to achieve the exact same objective, should have identical answers. I would hypothesize that the results from the graphical method result at times differ from the analytical (mathematical) method since verity is limited greatly in the graphical way whereas by the mathematical method it is as exact as it can scramble. There are three equivalent grap hical methods for adding 2 vectors, the first the parallelogram method, the other is the tail-to-head method, and the last is by using vector components.

There is besides the mathematical method which requires no measure diagram (perhaps a small sketch) but does require the utilization of several mathematical laws and formulas, such as being able to use Pythagoreans Theorem, sine, cosine and tangent, and the sine and cosine laws. Pythagoreans Theorem: a2 + b2 = c2 where c is the hypotenuse magic spell a and b are the sides of the tri move. wickedness, Cosine, Tangent: For any unnamed angle Ø within a rig ht-angled triangle, sin Ø = blow/hypotenus! e, cos Ø = adjacent/hypotenuse and tan Ø = icy/adjacent sides. Sine fair play: For any triangle, sin(a)/a = sin(b)/b = sin(g)/c Cosine legal philosophy: For a triangle with sides of length a, b and c, and angle ? inverse the side of length c, the cosine law says that,  c2 = a2 + b2 - 2ab cos(?). The last method we are asked to investigate in the lab is the practical...If you want to stick to a full essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay