The resultant vector is known to have made a 6.3-degree angle with the horizontal force, hence correct option is A.
<h3>How do you determine angle of the resultant vector ?</h3>
The resultant angle between the vectors is given by
θ = 
= 
Note that the two forces are said to have the magnitude of 17.3 and 42.5 pounds hence, the angle of the resultant vector is known to be:
= (6.453/58.55)
= 6.2886 degree
= 6.3 degree.
Therefore, in the above scenario, the resultant vector makes a 6.3-degree angle with the horizontal<em> </em>force.
See full question below
Two forces of 17.3 pounds and 42.5 pounds act on a body with an angle of 21.9 degrees between them. The force of 42.5 pounds acts on the body in the horizontal direction. Choose the correct approximation for the direction angle the resultant vector makes with the horizontal force.
a. 6.3
b. 21.9
c. 15.7
d. 10.9
Learn more about Resultant vector from
brainly.com/question/19002421
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Es muy probable que Yañez se haya referido a una <u><em>persona amargada, de</em></u> <u><em>temperamento difícil y ocasionalmente atravesado</em></u>.
El vocablo "<em>ser de la cáscara amarga</em>" es un término despectivo para referirse a <u><em>personas amargadas, de temperamento difícil y ocasionalmente atravesado</em></u>, el cual ha sido el significado más difundido.
Históricamente, ha cambiado de sentido durante varios siglos, en el siglo XVIII se empleaba para referirse a <em><u>personas pendencieras y traviesas</u></em>, en el siglo XIX por <u><em>conservadores</em></u> para referirse despectivamente de <u><em>liberales y socialistas</em></u> y en el siglo XX por <u><em>socialistas</em></u> para denominar despectivamente a <u><em>conservadores y reaccionarios</em></u>.
En síntesis, es muy probable que Yañez se haya referido a una <u><em>persona amargada, de temperamento difícil y ocasionalmente atravesado</em></u>.
Invitamos cordialmente a ver esta pregunta sobre vocablos en español: brainly.com/question/20516535
Same just trying to get answers to a quiz lol
Considering the p-value of 0.6, the decision is that we do not reject the null hypothesis.
<h3>What are the hypothesis tested?</h3>
At the null hypothesis, we test if the proportions are equal, that is:
At the alternative hypothesis, we test if they are different, that is:
<h3>What is the decision rule?</h3>
- If the p-value is greater than the significance level, we do not reject the null hypothesis.
- If the p-value is less than the significance level, we reject the null hypothesis.
In this problem, the significance level is of 0.1, while the p-value is of 0.6, hence the correct decision for the test is to not reject the null hypothesis.
More can be learned about p-values and hypothesis tests at brainly.com/question/16313918
