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1)Why is the solid metal panel so much more effective at blocking signals than t

1)Why is the solid metal panel so much more effective at blocking signals than the wooden one? 2)For the Malus's Law experiment, sketch an example of the electric field at between…

1)Why is this answer C? Citric acid is a triprotic acid with Ka1=7.4×104 . Which

1)Why is this answer C? Citric acid is a triprotic acid with Ka1=7.4×104 . Which of the following is the most likely value for Ka2? A. Very large B. 7.4×104 C. 1.7×105 D. 6.0×102 …

1)Why is this statement wrong: \"Economists argue that lower prices will result

1)Why is this statement wrong: "Economists argue that lower prices will result in fewer units being supplied. However, there are exceptions to this rule. For example, in 1972, a v…

1)Why would you predict that an animal cell, but not a plant cell, might burst w

1)Why would you predict that an animal cell, but not a plant cell, might burst when placed in a hypotonic solution? 2)If a bowl of fresh strawberries is sprinkled with sugar, a fe…

1)Wirte a class named CourseGrade. The class should have a GradeActivity array n

1)Wirte a class named CourseGrade. The class should have a GradeActivity array named grades as a field. The arrat should have four elements, one for each of the assignments previo…

1)With a constant acceleration, a cart starts with an initial velocity of 19 m/s

1)With a constant acceleration, a cart starts with an initial velocity of 19 m/s and moves for 9 seconds. During this time, it travels 124 m. What is the object's final velocity i…

1)With an open account the formal instrument of credit is the: banker’s acceptan

1)With an open account the formal instrument of credit is the: banker’s acceptance. invoice. promissory note. secured loan document. purchase order. e)dating an invoice at a later…

1)Work is dependent on the magnitude and type of electric charge we are trying t

1)Work is dependent on the magnitude and type of electric charge we are trying to move, the strength of the electric field, the displacement and the angle the displacement makes w…

1)Would a windowless spaceship, rotating at constant speed in deep space, qualif

1)Would a windowless spaceship, rotating at constant speed in deep space, qualify as an inertial reference frame?    yes or no 2) 3) An astronomer on Earth measures the speed of l…

1)Write a Bash shell script named “stars.sh” that a. Take 1 number as an argumen

1)Write a Bash shell script named “stars.sh” that a. Take 1 number as an argument and prints a triangle of asterisks that is left-aligned. For example, if the argument is 4 prints…

1)Write a C++ if expression for the following statement: If x is less than or eq

1)Write a C++ if expression for the following statement: If x is less than or equal to 10 or y is less than or equal to 10. 2) The following program uses the switch case programmi…

1)Write a C++ program that asks the user for the lengths of the three sides of a

1)Write a C++ program that asks the user for the lengths of the three sides of a triangle, determine whether the input is valid, and if it is, display the area of the triangle. Th…

1)Write a balanced equation for the decomposition reaction described, using the

1)Write a balanced equation for the decomposition reaction described, using the smallest possible integer coefficients. When ammonium nitrate decomposes, dinitrogen monoxide and w…

1)Write a balanced equation for the decomposition reaction described, using the

1)Write a balanced equation for the decomposition reaction described, using the smallest possible integer coefficients. When ammonium nitrate decomposes, dinitrogen monoxide and w…

1)Write a balanced equation for the single-replacement oxidation-reduction react

1)Write a balanced equation for the single-replacement oxidation-reduction reaction described, using the smallest possible integer coefficients. The reaction that takes place when…

1)Write a balanced equation for the single-replacement oxidation-reduction react

1)Write a balanced equation for the single-replacement oxidation-reduction reaction described, using the smallest possible integer coefficients. The reaction that takes place when…

1)Write a balanced equation for the single-replacement oxidation-reduction react

1)Write a balanced equation for the single-replacement oxidation-reduction reaction described, using the smallest possible integer coefficients. The reaction that takes place when…

1)Write a balanced equation for the single-replacement oxidation-reduction react

1)Write a balanced equation for the single-replacement oxidation-reduction reaction described, using the smallest possible integer coefficients. The reaction that takes place when…

1)Write a method public static void downsize(LinkedList employeeNames, i

1)Write a method public static void downsize(LinkedList<String> employeeNames, int n) that removes every nth employee from a linked list. 2)Implement the sieve of Eratosthen…

1)Write a program called StudentGrades using lists and loops to ask for student

1)Write a program called StudentGrades using lists and loops to ask for student name and 3 test scores. Calculate the average of the test scores and assign a letter score as follo…

1)Write a program in Python ( VERSION 2) that reads an arbitrary-length file. -A

1)Write a program in Python (VERSION 2) that reads an arbitrary-length file. -All lines that start with semicolons (;) or pound signs (#) should be ignored. -All empty lines must …

1)Write a script that schedules the message \"Hi!\" to be displayed a minute lat

1)Write a script that schedules the message "Hi!" to be displayed a minute later. Run that script. You can use atq to see if it's scheduled. Wait a minute. Write the answer to the…

1)Write a subroutine in MARIE assembly that multiplies two values where the argu

1)Write a subroutine in MARIE assembly that multiplies two values where the arguments for this subroutine are two pointers(each pointing to a value). The routine, multiply(a,b), p…

1)Write an equation for the combustion of ethanol in the form ?Hcomb = ?n?Hf (pr

1)Write an equation for the combustion of ethanol in the form ?Hcomb = ?n?Hf (products) - ? m?Hf (reactants). N = .0169 moles. m= .7780 g. ?Hcomb = -1371.413 kJ/mol 2) Calculate t…

1)Write an equation for the combustion of ethanol in the form ?Hcomb = ?n?Hf (pr

1)Write an equation for the combustion of ethanol in the form ?Hcomb = ?n?Hf (products) - ? m?Hf (reactants). N = .0169 moles. m= .7780 g. ?Hcomb = -1371.413 kJ/mol 2) Calculate t…

1)Write down Mass balance and charge balance equations for 0.100 mol L-1 NaC2O2O

1)Write down Mass balance and charge balance equations for 0.100 mol L-1 NaC2O2O4(aq)

1)Write down Mass balance and charge balance equations for 0.100 mol L-1 NaC2O2O

1)Write down Mass balance and charge balance equations for 0.100 mol L-1 NaC2O2O4(aq)

1)Write out a reaction associated with the enthalpy of formation of aqueous ammo

1)Write out a reaction associated with the enthalpy of formation of aqueous ammonia. you must include states for all the reactants and products. 2)Write out the reaction associate…

1)Write the following function: Void spilt _time (long total _sec,int *hr,int in

1)Write the following function: Void spilt _time (long total _sec,int *hr,int int*min, int *sec), total_sec is a time represented as the number of seconds since midnight>hr,min…

1)XYZcom is a startup that builds high end BBQs for the consumer market. They co

1)XYZcom is a startup that builds high end BBQs for the consumer market. They commence operations (rather conveniently) on the first of July. On the first of July they buy the equ…

1)You are given a yeast temparature-sensitive cell cycle mutant strain. The hapl

1)You are given a yeast temparature-sensitive cell cycle mutant strain. The haploid (1N) strain grows fine at the permissive temperature, but at the restrictive temperature, all o…

1)You are running at 2.7 m/s and your cell phone falls from your pocket.If the p

1)You are running at 2.7 m/s and your cell phone falls from your pocket.If the phone falls from your pocket at 1 m high,how far does it travel forward (horizontally) before it hit…

1)You are standing 3.2m from a convex security mirror in a store. You estimate t

1)You are standing 3.2m from a convex security mirror in a store. You estimate the height of your image to be half of your actual height. Estimate the radius of curvature of the m…

1)You can generate ONLY two-dimensional plots in MATLAB. T or F? - 2)Which of th

1)You can generate ONLY two-dimensional plots in MATLAB. T or F? - 2)Which of the following is a quantitative variable? Select all that may apply. Answer Weight State Revenue Age …

1)You can use an unordered list to create a horizontal navigation menu by settin

1)You can use an unordered list to create a horizontal navigation menu by setting the display property of the <a> element within each li elemenet to inline. setting the floa…

1)You have $35,259.87 in a brokerage account, and you plan to deposit an additio

1)You have $35,259.87 in a brokerage account, and you plan to deposit an additional $2,500 at the end of every future year until your account totals $350,000. You expect to earn 1…

1)You have a flask of liquid nitrogen at a temperature of -243°C. You then heat

1)You have a flask of liquid nitrogen at a temperature of -243°C. You then heat the nitrogen until its temperature is doubled. What is the new temperature? a)-486°C b) -213°C c)48…

1)You have a sample of 10 pea flowers. 4 of them are white, 6 purple. If you lin

1)You have a sample of 10 pea flowers. 4 of them are white, 6 purple. If you line them up in a row, how many different arrangements can you get? Note: WWWWPPPPPP is one arrangemen…

1)You have found an investment paying 12% compounded annually. You invest $1,000

1)You have found an investment paying 12% compounded annually. You invest $1,000 today, add $500 at the end of Y2, and $1,000 at the end of Y4. a) how much money will you have at …

1)You hold a wire coil so that the plane of the coil is perpendicular to a magne

1)You hold a wire coil so that the plane of the coil is perpendicular to a magnetic field B . a)If the magnitude of B  increases while its direction remains unchanged, how will th…

1)You hold a wire coil so that the plane of the coil is perpendicular to a magne

1)You hold a wire coil so that the plane of the coil is perpendicular to a magnetic field B . a)If the magnitude of B  increases while its direction remains unchanged, how will th…

1)You know that the equation V f = V i + at . After applying a data modeling to

1)You know that the equation Vf = Vi + at. After applying a data modeling to the data you aquired in the lab, you obtain a numerical equation Vf = 16.32+5.34t. What is the acceler…

1)You may have noticed that when you get out of a swimming pool and stand drippi

1)You may have noticed that when you get out of a swimming pool and stand dripping wet in a light breeze, you feel much colder than you feel after you dry off. Why is this? A) 540…

1)You now have a firewall between the internet (represented by a cloud) and your

1)You now have a firewall between the internet (represented by a cloud) and your network router. Click the play button and watch what happens. Do you see traffic flowing from the …

1)You perform an SiRNA screen to understand what components of the recombination

1)You perform an SiRNA screen to understand what components of the recombination pathway might be found. Draw out an experimental approach to finding these components. Make sure t…

1)You purchase a $1,000 par value, 6% annual coupon rate bond for the price of $

1)You purchase a $1,000 par value, 6% annual coupon rate bond for the price of $960 on 4/26/2016. The most recent interest payment was on 12/01/2015 and the next interest payment …

1)You see an object acted upon by a net force pointing north. At that moment, wh

1)You see an object acted upon by a net force pointing north. At that moment, which of the following applies (select multiple entries if applicable): a) the object must be moving …

1)You see an object acted upon by a net force pointing north. At that moment, wh

1)You see an object acted upon by a net force pointing north. At that moment, which of the following applies (select multiple entries if applicable): a) the object must be moving …

1)You see an object acted upon by a net force pointing north. At that moment, wh

1)You see an object acted upon by a net force pointing north. At that moment, which of the following applies (select multiple entries if applicable): a) the object must be moving …

1)You would like to select a material for the electrical contacts in an electric

1)You would like to select a material for the electrical contacts in an electrical switching device that opens and closes frequently and forcefully. What properties should the con…