Asked by Homeworktaker
Two tractors, attached to a stump by chains, are being used to pull out the stump. One is pulling with a force of 4000N due east. The other is pulling with a force of 4500N northeast. Let point P represent the stump. Using a scale of 1cm to represent 1000N, find the resulting force and the angle from the east.
Answers
Answered by
mathhelper
Applying the parallelogram rule ,
R^2 = 4500^2 + 4000^2 - 2(4500)(4000)cos135°
|R| = ......
Use the Sine law to find one other angle of the triangle, then
conclude with whatever you mean by "the angle from the east".
R^2 = 4500^2 + 4000^2 - 2(4500)(4000)cos135°
|R| = ......
Use the Sine law to find one other angle of the triangle, then
conclude with whatever you mean by "the angle from the east".
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.