🎓 Academic Closed.

[sir peculiar]

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[Machine Gun Ryan]

A=4.82N
B=14.46N
D=1.07N

 

[Deleted member 1872347]

A=4.82N
B=14.46N
D=1.07N

Same answer

 

[Deleted member 1872347]

Thank you po! Pero pwede po bang malamang kung anong formula gagamitin? or mga reading materials lang po. Salamat ng marami po!

We use the concept of torque to solve this problem. F1*d1 = F2*d2

You can try to look it up on Google by typing "torque" or "torque seesaw example."

Hope these helped you. Just post here if you still have trouble understanding the solution.