1. Find the moment about point O due to the force P. 2. Find the moment...

Question

Question

1. Find the moment about point O due to the force P.

2. Find the moment about point O due to the combined forces Q and R

3. Find the moment about point B due to the combined forces Q and R

4. Find the moment about point A due tot the combined forces Q and R

5. Are the moments about point O, B, A the same due to the combined forces Q and R. Why?

6. Don't the moment about point O due to combined forces P,Q, and R.
A Q 110 N 45 0 459 20 cm R 110 N P 80 N 35 cm 1200

Answer 1

Answer #1

4 1128 35CM 60 91 aMoMen に, 80x (40x15 a w C lork Lwise J2 JL aho 4.279g N-m 2 oXlo 22 Nm J2. , Moment, about f due to cnd R. 22-し5.55 N·m Jx

Answer 2

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