Computer · Rock Mechanics and Blasting
As a rough guide, the quantity of blasting powder required in Newtons (N) can be calculated by an empirical rule of thumb. Select the correct option.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Blasting powder in N = (Line of least resistance in m)2 × 1.75
- 2Blasting powder in N = (Line of least resistance in m)2 ÷ 1.75
- 3Blasting powder in N = (Line of least resistance in m)2 ÷ 1.50
- 4Blasting powder in N = (Line of least resistance in m)2 × 1.50✓
Correct answer
Blasting powder in N = (Line of least resistance in m)2 × 1.50
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