The resultant of the following three couples 20 kg force 0.5 m arm $ ve sense 30 kg force 1 m arm - ve sense 40 kg force 0.25 m arm + ve sense having arm of 0.5 m will be
1.20 kg - ve sense
2.20 kg + ve sense
3.10 kg + ve sense
4.10 kg - ve sense
Posted Date:-2021-10-04 18:47:52