Engineering, 18.08.2021 17:00, amiechap12

A metre rule is supported at its middle point O. The block of weight 10N is suspended at point B,40 cm from O. find the weight of the block that balances it at point A,25 cm from O. I got 16N is it correct?
The way i did was 10N×40cm=400Nm
400Nm÷25cm= 16N

Answers: 2

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A metre rule is supported at its middle point O. The block of weight 10N is suspended at point B,40...