Answer to Question #203439 in Analytic Geometry for Master j

Question #203439

Represent the forces š¹1 = 3š‘— āˆ’ š‘– and š¹2 = 3š‘– + 5š‘—, on graph paper, showing both forces acting on an object at the point (0, 0). Complete the diagram to show the magnitude and direction of the resultant force š¹š‘….


1
Expert's answer
2021-06-07T19:37:10-0400

Solution:

š¹1Ā = 3š‘— āˆ’ š‘– and š¹2Ā = 3š‘– + 5š‘—

š¹1Ā = āˆ’ š‘– +3š‘— and š¹2Ā = 3š‘– + 5š‘—

So, š¹1=(-1,3) and š¹2=(3,5).



Now, clear "F_R+F_1=F_2"

"F_R=F_2-F_1= 3 \\hat\ud835\udc56 + 5\\hat\ud835\udc57-(3\\hat\ud835\udc57 \u2212 \\hat\ud835\udc56 )=4\\hat i-2\\hat j"


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment