Question

The diagram below shows a wooden plank pivoted at P. The arrows indicate the directions of six forces acting on the plank. Write C against those forces that will produce a clockwise moment and A against those forces that will produce an anti-clockwise moment.

Answer 1

Answer:

1 ⬇️= A

2⬆️=C

3⬇️=A

4⬆️=C

5⬇️=A

6⬇️=A

Not fully sure ...

Answer 2

Answer:

A,C,A,C,A,A

Explanation: