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Adding Vectors and by the Graphical Method Gives

question 35

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Adding vectors Adding vectors and by the graphical method gives the same result for + and + . If both additions are done graphically from the same origin, the resultant is the vector that goes from the tail of the first vector to the tip of the second vector, i.e, it is represented by a diagonal of the parallelogram formed by showing both additions in the same figure. Note that a parallelogram has 2 diagonals. Keara says that the sum of two vectors by the parallelogram method is . Shamu says it is . Both used the parallelogram method, but one used the wrong diagonal. Which one of the vector pairs below contains the original two vectors? A) ; B) ; C) ; D) ; E) ; and Adding vectors and by the graphical method gives the same result for + and + . If both additions are done graphically from the same origin, the resultant is the vector that goes from the tail of the first vector to the tip of the second vector, i.e, it is represented by a diagonal of the parallelogram formed by showing both additions in the same figure. Note that a parallelogram has 2 diagonals. Keara says that the sum of two vectors by the parallelogram method is . Shamu says it is . Both used the parallelogram method, but one used the wrong diagonal. Which one of the vector pairs below contains the original two vectors? A) ; B) ; C) ; D) ; E) ; by the graphical method gives the same result for Adding vectors and by the graphical method gives the same result for + and + . If both additions are done graphically from the same origin, the resultant is the vector that goes from the tail of the first vector to the tip of the second vector, i.e, it is represented by a diagonal of the parallelogram formed by showing both additions in the same figure. Note that a parallelogram has 2 diagonals. Keara says that the sum of two vectors by the parallelogram method is . Shamu says it is . Both used the parallelogram method, but one used the wrong diagonal. Which one of the vector pairs below contains the original two vectors? A) ; B) ; C) ; D) ; E) ; + Adding vectors and by the graphical method gives the same result for + and + . If both additions are done graphically from the same origin, the resultant is the vector that goes from the tail of the first vector to the tip of the second vector, i.e, it is represented by a diagonal of the parallelogram formed by showing both additions in the same figure. Note that a parallelogram has 2 diagonals. Keara says that the sum of two vectors by the parallelogram method is . Shamu says it is . Both used the parallelogram method, but one used the wrong diagonal. Which one of the vector pairs below contains the original two vectors? A) ; B) ; C) ; D) ; E) ; and Adding vectors and by the graphical method gives the same result for + and + . If both additions are done graphically from the same origin, the resultant is the vector that goes from the tail of the first vector to the tip of the second vector, i.e, it is represented by a diagonal of the parallelogram formed by showing both additions in the same figure. Note that a parallelogram has 2 diagonals. Keara says that the sum of two vectors by the parallelogram method is . Shamu says it is . Both used the parallelogram method, but one used the wrong diagonal. Which one of the vector pairs below contains the original two vectors? A) ; B) ; C) ; D) ; E) ; + Adding vectors and by the graphical method gives the same result for + and + . If both additions are done graphically from the same origin, the resultant is the vector that goes from the tail of the first vector to the tip of the second vector, i.e, it is represented by a diagonal of the parallelogram formed by showing both additions in the same figure. Note that a parallelogram has 2 diagonals. Keara says that the sum of two vectors by the parallelogram method is . Shamu says it is . Both used the parallelogram method, but one used the wrong diagonal. Which one of the vector pairs below contains the original two vectors? A) ; B) ; C) ; D) ; E) ; . If both additions are done graphically from the same origin, the resultant is the vector that goes from the tail of the first vector to the tip of the second vector, i.e, it is represented by a diagonal of the parallelogram formed by showing both additions in the same figure. Note that a parallelogram has 2 diagonals. Keara says that the sum of two vectors by the parallelogram method is Adding vectors and by the graphical method gives the same result for + and + . If both additions are done graphically from the same origin, the resultant is the vector that goes from the tail of the first vector to the tip of the second vector, i.e, it is represented by a diagonal of the parallelogram formed by showing both additions in the same figure. Note that a parallelogram has 2 diagonals. Keara says that the sum of two vectors by the parallelogram method is . Shamu says it is . Both used the parallelogram method, but one used the wrong diagonal. Which one of the vector pairs below contains the original two vectors? A) ; B) ; C) ; D) ; E) ; . Shamu says it is Adding vectors and by the graphical method gives the same result for + and + . If both additions are done graphically from the same origin, the resultant is the vector that goes from the tail of the first vector to the tip of the second vector, i.e, it is represented by a diagonal of the parallelogram formed by showing both additions in the same figure. Note that a parallelogram has 2 diagonals. Keara says that the sum of two vectors by the parallelogram method is . Shamu says it is . Both used the parallelogram method, but one used the wrong diagonal. Which one of the vector pairs below contains the original two vectors? A) ; B) ; C) ; D) ; E) ; . Both used the parallelogram method, but one used the wrong diagonal. Which one of the vector pairs below contains the original two vectors?

Definitions:

Critical Value

A threshold value used in hypothesis testing, which a test statistic must exceed to reject the null hypothesis.

Chi-squared Test

A chi-squared test is a statistical method used to assess the differences between observed and expected frequencies in one or more categories.

Expected Values

The long-term average or mean value of a random variable over numerous trials or occurrences.

Null Hypothesis

A default hypothesis that indicates no effect or no difference, and against which the alternative hypothesis is tested.

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