A 2 kg object weighs 1.8 kgf on a spring balance. The value of 'g' at that location in m/sec2 is___________________?
Correct answer: A. 8.82
- A. 8.82
- B. 9.81
- C. 10.88
- D. 0.95
Explanation
The balance reading gives weight in kilogram-force: 1.8 kgf = 2g/9.81 kgf. Hence g = 1.8(9.81)/2 = 8.83 m/s², approximately 8.82 m/s².
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