Q59
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
A.
20 kg, -ve sense
AnswerB.
20 kg, +ve sense
C.
10 kg, +ve sense
D.
10 kg, -ve sense
Answer: Option A
Solution
Answer: Option A
No explanation is given for this question Let's Discuss on Board