CH Wong's answer to Vin's Junior College 1 H1 Maths Singapore question.
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Can’t really see if the angle between the plate and member B is 40 deg. In the workings, I assumed it is 40 deg. But if it is not, you can simply use the same concept to solve for theta and F_R.
Date Posted:
4 years ago
Hi thanks for the ans anyway may i knw whats this method call and can we use the component method to solve this?
Hello Vin, we can sum two vectors by using the tip to tail method, which is what I did here to form a parallelogram.
Yes, you can also resolve F_A and F_B to their respective x-components. The sum of the two x-components will be F_R.
Yes, you can also resolve F_A and F_B to their respective x-components. The sum of the two x-components will be F_R.
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