← SetsEngineering Mathematics — Set 2
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Engineering Mathematics Practice Questions — Set 2
10 free Engineering Mathematics reviewer questions with answers and explanations. Pindutin ang sagot mo para makita agad kung tama — kasama na ang paliwanag. Set 2 of 5.
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A contractor invests ₱500,000 in a new piece of equipment. If the equipment has a salvage value of ₱50,000 after 10 years, what is the annual depreciation expense using the Straight-Line Method?
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Evaluate the integral of (3x² + 2x + 1) dx from x = 0 to x = 2.
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A simple curve has a central angle of 36° and a degree of curve of 4° (using the 20-meter arc definition). What is the length of the curve?
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What is the result of the cross product of two vectors A = 2i + 3j and B = 1i - 2j? (Note: The vectors are in the xy-plane)
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A simply supported beam 8 meters long carries a concentrated load of 20 kN at its midspan. What is the reaction at each support?
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A map has a scale of 1:50,000. If two points are 4 centimeters apart on the map, what is the actual ground distance between them in kilometers?
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Which of the following describes the 'Work-Energy Principle' which relates the work done by a force to the change in kinetic energy of an object?
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A project manager estimates that there is a 70% chance of completing a task on time and an 80% chance of completing it within budget. Assuming these events are independent, what is the probability that the task is completed both on time and within budget?
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What is the slope (m) of the line passing through the points (2, 5) and (4, 11)?
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