8. The magnitude of the resultant of the forces (F1 and F2) as shown in figure (a) 7 N (b) 1 N (c) 5 N (d) 12 N 3N = F? 90 ? F? = 4N 9. The magnitude of the resultant of the forces as shown in Figure (Hint: Resultant Force) (a) 7 N (b) 5 N (c) 1 N (d) 17 N 4N 90 ? 5N 8N
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Step 1: Write down the forces in vector form: \(F_{net} = F_{1} \hat{i} + F_{2} \hat{j}\) Show more…
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Practice Test 1
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