How many kilograms does it take to sink a model barge with
how many kilograms does it take to sink a model barge with the following measurements in a calm pool; 300.00 cm * 25.00 cm * 68.00 cm with a mass of 850.0 grams
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State Newton's three laws of Motion and What is the difference between elastic collision and inelastic collision
boron-fluorine single bonds are approximately 1.52A(152pm) in length. in BF3, the bond lengths are 1.30A. propose an explanation for this discrepancy, making use of resonance structures to illustrate your answer.
A 116 g insulated aluminum cup at 15°C is filled with 140 g of water at 50°C. After a few minutes, equilibrium is reached. Estimate the total change in entropy
Suppose you are given an op amp and 20 resistors, each with resistance R. Assuming ideal op-amp behavior, design a circuit which, given input voltages v1, v2, v3, and v4, will deliver a voltage vo, given by vo = 2v1 + 4v2 -2v3-4v4 to a load resist
If Jake discounts the future price of the trees at 10% per year, what is the present value of their future prices? You should show your work! Please explain your answer.
Gallagher's Supply has sales of $387,000 and costs of $294,500. The depreciation expense is $43,800. Interest paid equals $18,200 and dividends paid equal $6,500. The tax rate is 35 percent. What is the addition to retained earnings?
A 22-kw load is powered by a 68-hz, 480-V(subscript rms) line with a power factor of 0.8 lag . Calculate the parallel capacitance required to correct the power factor to 0.9 .
If you are given a thermometer with 10 divisions between 10.1 and 10.2 degrees Celsius, and room temperature is exactly 22 degrees Celsius how should you report that value
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Research and define environmental responsibility. Explain why it is important to plan for children to learn about the environment and become environmentally
Which symbol is Gregory seeking for his product? Which agency awards this symbol?
Reduced Commuting: One of the most significant environmental benefits of remote work is the reduction in commuting. When employees work from home
Large rivers often have: Need Assignment Help? Group of answer choices Natural levees near the river channel, and then a higher-elevation flood plain
Problem: Which of the following statements is best supported by the evidence in the Depth folder?
Problem: Based on the data in the Human Impacts folder, which of the following statements is not supported?
A new star is forming inside this glowing cloud of gas. The dark band in the middle is made of a disk of thick dust, which obscures the ligh