1. In each Diagram the beams are balenced. Calculate the values of:
A: A(.40m)=2N(.3m)
A(.40m)=(.6nm)
A=1.5N
B: B(0.20m)=4N(.25m)
B(0.20m)=1.oNM
B=5N
2. For the Balance beams, calculate the values of:
C. C(0.25m)=4N(0.15m)=1N(.40m)
C(0.25m)=60NM =.40NM
D.
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