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Given the following information: Cross-sectional area 27.5 m3 Powder factor/charge density is 0.9 kg/m3 Hole diameter of 127 mm Overall explosives cost average $5.0/kg Depth
Given the following information: Cross-sectional area 27.5 m3 Powder factor/charge density is 0.9 kg/m3 Hole diameter of 127 mm Overall explosives cost average $5.0/kg Depth drilled per round 3.0 m Depth pulled per round 3.0 m 1. Calculate the Volume of rock blasted? 2. Calculate the Volume of explosives per hole
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Research Methods Statistics and Applications
Authors: Kathrynn A. Adams, Eva Marie K. Lawrence
1st edition
1452220182, 978-1452220185
