Asked by rezny
two forces 20N each are inclined at 100 degree to each other.find the single force that will; replace the given force system balance the given force system
Answers
Answered by
Elena
α =(360⁰ - 2•100⁰)/2=80⁰
F12=sqrt{F1²+F2²-2•F1•F2•cosα}=
=sqrt{400+400-2•20•20•cos80⁰}=25.71 N
Direction:
F1 is directed along the positive X-axis ,and F2 is 100⁰ measured from
the positive X- axis with the counter-clockwise, F is 230⁰measured from
the positive X- axis with the counter-clockwise
F12=sqrt{F1²+F2²-2•F1•F2•cosα}=
=sqrt{400+400-2•20•20•cos80⁰}=25.71 N
Direction:
F1 is directed along the positive X-axis ,and F2 is 100⁰ measured from
the positive X- axis with the counter-clockwise, F is 230⁰measured from
the positive X- axis with the counter-clockwise
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.