Two forces of magnitudes 7N and 3N act at right angles to each other. The...
PHYSICS
JAMB 1993
Two forces of magnitudes 7N and 3N act at right angles to each other. The angle \(\theta\) between the resultant and the 7N force is given by
- A. cos\(\theta\) = \(\frac{3}{7}\)
- B. sin\(\theta\) = \(\frac{3}{7}\)
- C. tan\(\theta\) = \(\frac{3}{7}\)
- D. cot\(\theta\) = \(\frac{3}{7}\)
Correct Answer: C. tan\(\theta\) = \(\frac{3}{7}\)
Explanation
\(\theta\) = tan-1\(\frac{3}{7}\)
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