
Science and Mathematics for Engineering 6th Edition by John Bird
النسخة 6الرقم المعياري الدولي: 978-0367204747
Science and Mathematics for Engineering 6th Edition by John Bird
النسخة 6الرقم المعياري الدولي: 978-0367204747 تمرين 3
Determine by resolution of forces the resultant of the following three coplanar forces acting at a point: 120 N acting at 40 to the horizontal; 250 N acting at 145 to the horizontal; 300 N acting at 260 to the horizontal.
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Science and Mathematics for Engineering 6th Edition by John Bird
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