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Addition Of Vectors
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A vector is an arrow whose length represents the magnitude of a quantity and whose direction represents the direction of the quantity. Vectors are useful in combining velocities that are not parallel. The sum of two or more component vectors is called a resultant.
When the vectors are not at righ ....
Middle of essay
....1 2 3
10 0.90 0.67 0.71 0.76 13.16
30 1.52 1.37 1.37 1.40 21.48
40 1.86 1.58 1.58 1.77 22.56
50 1.87 1.94 1.94 1.93 25.95
70 2.59 2.10 2.10 2.35 29.83
90 2.61 2.77 2.46 2.61 34.44
Table 1 shows the mean of the time for the three trials done with the marble as well as the average speed for each measured distance. To see the relationship between time and distance more clearly, the points were plotted in a graph where the time was placed on the x-axis and the distance along the y-axis.
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| Number of words: 565 |
Approximate pages: 3 |
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