Coal mining accounts for two-thirds of consumed explosives of which more than 80% of it is ANFO. Today‚ sophisticated explosive materials and new technologies are being utilized to improve the quality of life for all of us. Computers are used to: drill‚ log and monitor blastholes — automate blending and delivery with bulk trucks — determine bench heights and face conditions — analyze production efficiency‚ design blast patterns — and more. The time line below presents the history of the explosives
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order size be N boards a) Using Manual drill: Total Operation Time = Setup time + Run time = 15 + 0.08*500*N = 15 + 40N b) Using CNC drill: Total Operation Time = Setup time + Run time = 240 + 0.004*500*N = 240 + 2*N We would use the CNC drill when its operating time is less than that of the punch press. i.e. 240 + 2*N ≤ 15 + 40*N => 38*N ≥ 225 => N ≥ 5.92 => N ≥ 6 boards Therefore‚ for orders with size above 6 boards or more‚ CNC drill should be used as it will
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My client used to be a cheerleader but had to quit for a few months due to a broken leg. These activities will help prepare her to go back into cheering. The two areas my client struggles with most are Balance & Power. Skill Related Fitness Area Drill Agility Attend a dance or aerobics class at a local gym. The client will start from the beginner’s level & work her way into the upper levels every few weeks. She should attend these classes twice a week. Speed & Reaction Time Client will lie on
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To what extent did the technological developments of the Industrial Revolution contribute to economic change in this period? Technological developments of the Industrial Revolution made a profound contribution to the economic changes in this period liberating labor and allowed for unbridled monetary developments. The Industrial revolution spanning the 150-year period between 1750 to 1900 saw exponential technological advancements in England which freed the average person from the confines of their
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Has anyone ever flipped on the TV and on came a Rodeo? The audience probably sees cowboys riding bulls and broncs‚ tackling cattle‚ and roping steers‚ all for the fun of the game and for the paycheck for risking their lives for the world’s entertainment. In the middle of all those cowboys though are the few cowgirls who take part in the sport of barrel racing. The cowgirls usually make it look easy‚ three turns at breakneck speed to beat the clock and win the money. Has anyone ever considered
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Evaluate axle stand in terms of tools equipment and processes used in the making of it and comment on how these would be modified in real world engineering. To make the support bar you would firstly decide upon a length to cut the bar. I covered the bar in engineers blue which is a stain and would help show up the marks that I was about to put on then after the engineering blue had dried I measured up 300mm of the bar and marked it up with a scriber and Then I clamped the length of bar into
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DECISION TREES DECISION Decision trees may be described as the graphic display of the decision-making process. Let us take for example a situation where one must decide whether to go to a movie house or to stay at home and watch TV or a video tape. State of nature node Branches Good movie Decision node Movies Bad Movie Good program TV New program or cassette Poor program Rerun
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Applying Adult Education Theory to Guide Basic Life Support in Mock Code Blue Teaching Practice Samar Tobasi University of Toronto Clinical Teaching Course INTAP Dr. Helen Barry April 18‚ 2011 Not for quotation without permission of author Table of Contents Introduction 3 Application 6 Analysis 8 Strength 9 Weakness 9 Opportunities 9 Threats 9 Conclusion 10 References 11 Introduction I work in a company Hospital in the Kingdom of Saudi (KSA) as a complex care
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everyone and pillaged everything in their way (Document D). The invaders had been able to break into Rome because the emperors allowed the military to stop drills and not wear armor. The invasions had been all the emperors and militaries fault. It was also the Emperors fault because the were the ones who had agreed when the army asked to stop drills and not wear armor. (Document B). Priscus‚ the roman ambassador to the Huns‚ found that the former Roman citizens liked their new life. They thought it was
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enforcing the rules. The teachers can keep the school safe by watching over the students. Responsibilities: The Administration (Principal and Vice Principal): Making sure only people who are told/need to use the elevator. Having enough fire drills and code white drills during the year‚ so that the staff and students are aware what to do. Enforcing the rules around the school. Providing up to date safety wear for workshop and phys-ed.
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