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Water of density 1000 kg/m3 falls without splashing at a rate of 0.373 L/s from a height of 40.5 m into a 0.64 kg bucket on a scale. If the bucket is originally empty, what does the scale read 2.93 s after the first drop contacts the bucket? The acceleration due to gravity is 9.8 m/s 2 .
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What mass of iron is produced from adding 80.0 g of iron(II) oxide (71.85 g/mol) to 20.0 g of magnesium metal? FeO (l) + Mg (l) ----------> Fe (l) + MgO (s) Identify the limiting reactant, mass of iron produced and the mass in grams of the excess reactant used in this reaction. Remember to report the correct number of significant figures and units where appropriate. You need to show work in order to receive credit. Zero points will be awarded if logical work/explanation is not given. You must show your work by typing it into the provided test box. I will not look to your scratch paper for work.
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An elevator is being lowered at steadily decreasing speed by a steel cable attached to an electric motor. There is no air resistance, nor is there any friction between the elevator and the walls of the elevator shaft. Why does the upward force exerted on the elevator by the cable have a larger magnitude as the downward force of gravity on the elevator
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A plane is making its descent to the airport. The distance from the plane to the front edge of a runway is 500 meters and an angle of depression of 40 degreesTo thenearest hundredth, what is the altitude of the plane?
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Which word, if used to replace quiet, would give the following sentence from The Grapes of Wrath a more negative tone?Then the people went to their beds, and the camp was quiet.A. StifledB. PeacefulC. StillD. Silent
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What distance will a car cover while uniformly accelerating from 12 m/s to 26 m/s in 14 seconds?
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Read the excerpt from Dr. Martin Luther Kings Letter from Birmingham Jail. I have tried to stand between these two forces, saying that we need emulate neither the "do nothingism" of the complacent nor the hatred and despair of the black nationalist. How does King support this claim? by listing churches who support his nonviolent stand by describing nonviolent direct action as a peaceful middle ground by urging church leaders to abandon their do nothing approaches by insisting that complacency is preferable to hatred and violence
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The pair of shoes you want is on sale for 25% off. If the shoes originally cost $65, how much is the sale price
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ANSWER ASAP IM TIMED WILL MARK BRAINLIEST!!Complete the following questions.1. It costs Bill $35.50 to make a 3 tier chocolate cake. He marks his cakes up by 60%, what is the markup? What is the selling price of the cake?2. Sue has $14.75 in making a flower arrangement. She marks them up by 45%. What is the markup? What is the selling price?3. Jim goes to Walmart and purchases items that costs $98.25. The sales tax rate is 7%. How much tax does he pay? How much is his total?4. Jill purchases a car for $19,250.95. The sales tax rate is 4.5%. How much sales tax does she pay? How much is the total cost of the car?
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The graph of linear function is shown on the coordinate grid. what is the slope of the graph of this function? a. 7/3b. 3/7c. -7/3d. -3/7I need help!!
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plz help I really need this to get my parents off my back
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2 If p(x) = -48, find the value of x.Can you help with this problem
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Please help meFlexibility is the range of motion possible for each ________ in the body. A. bone B. ligament C. cartilage D. joint
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Find the y-intercept of the line on the graph.Enter the correct answer.
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How to know the total number of loops in the circuit?
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3x^(2) +4x-4 solve (find the x-intercepts, which are the solutions); show answer in set notation.
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Check off the things that are examples of using a model then answer the following question at the end of the page.
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Matthew throws a ball straight up into the air. It rises for a period of time and then begins to drop. At which points in the balls journey will gravity be the greatest force acting on the ball?
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Confers with needles growing in clusters generally have how many needles per cluster?Two to threeThree to fiveFour to sixFive to nine
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The perimeter of a rectangular painting is 280 centimeters. If the length of the painting is 76 centimeters, what is its width?
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Which career field is most closely related to biotechnology?1. medicine2. political science3. meteorology4. journalism
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sos please someone help me
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If a doctor wants to know how fast your heart is beating, what would they do
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When a two-digit number is divided by 5 the remainder is 2. Which of the following statements must be true about the two-digit number? A. The sum of all the digits is odd B. The digit in the one's place is odd C. The number is prime D. The number is odd E. The digit in the one's place is prime
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