Q & A - Science

Q & A

• Your new boss Mr Fox offers you the following salary proposition for a job you are considering.He will pay you the first day but you must pay him a commission of so your first days salary would be Ea Your new boss Mr Fox offers you the following salary proposition for a job you are considering.He will pay you the first day but you must pay him a commission of so your ...
• Prove that if Xn convergence b in probability and Yn convergence c in probability and g x y is a function that is continuous at x y b c then g Xn Yn convergence g in probability Prove that if Xn convergence b in probability and Yn convergence c in probability  and g x y is a function that is continuous at x y b c then g Xn Yn  convergence g in probability
• calculate the number of mL Hal reagen specific gravity that are needed to prepare one liter of Hal solution calculate the number of mL Hal reagen  specific gravity  that are needed to prepare one liter of Hal solution
• Emma is going camping Each side triangle on her tent is feet tall The square base is feet wide What is the surface area of her tent Emma is going camping Each side triangle on her tent is  feet tall The square base is  feet wide What is the surface area of her tent
• If a b c are real numbers then prove that If a b c are real numbers then prove that
• Calculate the skin depth of electromagnetic field with frequencies we sandstone with conductivity of massive limestone with conductivity of granite with conductivity of Calculate the skin depth of electromagnetic field with frequencies we sandstone with conductivity of massive limestone with conductivity of granite with conductivity of 
• Instructions Below you will find the questions which make up the written part of your homework They are to be written out or typed and handed in online via NYU Classes before the deadline The oral que InstructionsBelow you will find the questions which make up the written part of your homework They are to bewritten out or typed and handed in online via NYU Classes befo...
• For a field F define PSLn F SL Z where Z is the center of Slin You may assume that Z is the intersection of SLn with the group of scalar matrices It is known that is simple for all finite fields an For a field F define PSLn F SL Z  where Z is the center of Slin You may assume that Z is the intersection of SLn with the group of scalarmatrices It is known that  is sim...
• Find the greatest common factor ofGive the answer in the numerical form in the top box and in exponential form by filling in the boxes for exponents Find the greatest common factor ofGive the answer in the numerical form in the top box and in exponential form by filling in the boxes for exponents
• Find the number of active users during January Calculate the ratio of day active users to day active users expressed as a percentage Typically this ratio is considered a measure of the stickiness or Find the number of active users  during January  Calculate the ratio of day active users to day active users expressed as a percentage Typically this ratio is considered ...
• A core sample of sandstone of height and of inside diameter The weight of sample is before drying and after dryin The specific gravity of sand is Calculate the water content volumetric water conte A core sample of sandstone of  height and  of inside diameter The weight of sample is before drying and   after dryin The specific gravity of sand is Calculate the water ...
• A tracer is introduced into a well located at a distance of from a pumping well discharging at a constant rate of Thickness of the aquifer is The peak period of tracer concentration is observed for A tracer is introduced into a well located at a distance of  from a pumping well discharging at a constant rate of  Thickness of the aquifer is The peak period of tracer ...
• Select all of the following tables which represent y as a function of x and are onetoone Select all of the following tables which represent y as a function of x and are onetoone
• Let A and B be two n x n symmetric matrices Give an example to show that the product AB is not necessarily symmetric b Prove that the product AB is symmetric and ONLY IF AB BA Remember that to prove a Let A and B be two n x n symmetric matrices Give an example to show that the product AB is not necessarily symmetric b Prove that the product AB is symmetric and ONLY IF ...
• A record turntable rotating at rev min slows down and stops in after the motor is turned off Find its constant angular acceleration in revolutions per minute squared How many revolutions does it mak A record turntable rotating at  rev min slows down and stops in  after the motor is turned off Find its constant angular acceleration in revolutions per minute squared Ho...
• Evaluate the integral Use C for the constant of integration sin Submit Answer Save Progress Practice Another Version Evaluate the integral Use C for the constant of integration sin Submit Answer Save Progress Practice Another Version
• Compute in centimeters and in meters the height of a basketball player who is tall Compute in both feet and inches the height of a woman who is tall Compute in centimeters and in meters the height of a basketball player who is  tall Compute in both feet and inches the height of a woman who is   tall 
• Q and f D R be a nonconstant continuous function Which of the following is TRUE The range of f is unbounded The range of f is a union of open intervals The range of f is a closed interval The rang Q and f  D  R be a nonconstant continuous function Which of the following is TRUE The range of f is unbounded  The range of f is a union of open intervals  The range of f...
• An object ends up at a position of after a displacement of What was its initial position An object ends up at a position of  after a displacement of What was its initial position
• A core sample of sandstone of cm height and cm of inside diameter The weight of sample is gm before drying and gm after drying The specific gravity of sand is Calculate the water content volumetric w A core sample of sandstone of cm height and cm of inside diameter The weight of sample is  gm before drying and gm after drying The specific gravity of sand is Calculate ...
• A tracer is introduced into a well located at a distance of 65m from a pumping well discharging at a constant rate of cubehour Thickness of the aquifer is The peak period of tracer concentration is A tracer is introduced into a well located at a distance of 65m from a pumping well discharging at a constant rate of  cubehour Thickness of the aquifer is The peak perio...
• Let A and B be two n x n symmetric matrices a Give an example to show that the product AB is not necessarily symmetric b Prove that the product AB is symmetric and ONLY IF AB BA Remember that to prove Let A and B be two n x n symmetric matrices a Give an example to show that the product AB is not necessarily symmetric b Prove that the product AB is symmetric and ONLY I...
• A record turntable rotating at rev/min slows down and stops in after the motor is turned off Find its constant angular acceleration in revolutions per minutesquared How many revolutions does it make A record turntable rotating at  rev/min slows down and stops in after the motor is turned off Find its constant angular acceleration in revolutions per minutesquared How ...
• Evaluate the integral for the constant of integration Submit Answer Save Progress Practice Another Version Evaluate the integral for the constant of integration Submit Answer Save Progress Practice Another Version
• Compute in centimeters and in meters the height of a basketball player who is in tall Compute in both feet and inches the height of a woman who is tall Compute in centimeters and in meters the height of a basketball player who is  in tall Compute in both feet and inches the height of a woman who is tall
• R be a non constant continuous function Which of the following is TRUe The range of f is unbounded The range of f is a union of open intervals The range of f is a closed interval The range of f is a  R be a non constant continuous function Which of the following is TRUe The range of f is unbounded The range of f is a union of open intervals The range of f is a closed...
• An object ends up at a position of after a displacement of What was its initial position An object ends up at a position of  after a displacement of  What was its initial position
• A skateboarder traveling at can be stopped by a strong force in and by a weak force in The mass of the skateboarder and the skateboard is What is the impulse on the skateboarder What is the average A skateboarder traveling at  can be stopped by a strong force in and by a weak force in The mass of the skateboarder and the skateboard is  What is the impulse on the ska...
• What is the next numbers in this hex and how many hex digits are required to represent decimal numbers up to What is the next  numbers in this hex  and how many hex digits are required to represent decimal numbers up to
• Let C be the curve y find the surface area of revolution about the x axis Let C be the curve y find the surface area of revolution about the x axis
• Find the polynomial of least degree for the given limit Find the polynomial of least degree for the given limit
• Plot your result on Figure Plot the function using points over the range Note that there is an asymptote at so the function will tent to infinitely near to that point In order to see the rest of t Plot your result on Figure Plot the function using  points over therange  Note that there is an asymptote at  so the function will tent toinfinitely near to that point In...
• Find a parametric representation of the solution set of the linear equation Enter your answer as a comma-separated list of equations Use t as your parameter Find the solution set of the system of line Find a parametric representation of the solution set of the linear equation Enter your answer as a comma-separated list ofequations Use t as your parameterFind the soluti...
• What is molarity What is morality Difference between molarity and molality Please explain step by step solution What is molarity  What is morality Difference between molarity and molality Please explain step by step solution
• Find all values of x y and z that make the following matrix equations true Find all values of x y and z that make the following matrix equations true 
• the element hydrogen has a highest specific heat of all the elements At a temperature of degrees Celsius hydrogen specific heat is If the temperature of a sample of hydrogen is to be raised by how mu the element hydrogen has a highest specific heat of all the elements At a temperature of  degrees Celsius hydrogen specific heat is If the temperature of a sample of hydr...
• What is the reason for stokes shift What is the reason for stokes shift 
• draw a ray diagram given measure out distance and mark points on the axis draw a ray diagram given  measure out distance and mark points on the axis
• Place a spinvane and of magnesium turnings into an oven dried conical vial Attach the Claisen adapter to the conical vial. On the curved joint attach a drying tube filled with calcium chloride Place Place a spinvane and of magnesium turnings into an oven dried  conical vial  Attach the Claisen adapter to the conical vial. On the curved joint attach a drying tube fill...
• Discuss various methods to use to teach commutative and associative property to children that have a learning disability Discuss various methods to use to teach commutative and associative property to children that have a learning disability
• Discuss a method to use to teach commutative and associative property to children that have a learning disability words min Discuss a method to use to teach commutative and associative property to children that have a learning disability words min >
• Draw the correct structure of the indicated product for each of the following reactions. KCN -? H... Draw the correct structure of the indicated product for each of the following reactions. KCN -? H,0 product #1 ? product #2 Product #1 Product #2 OOHDraw the correct stru...
• Draw the correct product for the following Diels- Alder reaction: Draw the correct product for the following Diels- Alder reaction: Draw the correct product for the following Diels- Alder reaction:
• In each reaction box, place the best reagent and conditions from the list below. In each reaction box, place the best reagent and conditions from the list below.In each reaction box, place the best reagent and conditions from the list below HO H2Cro4 ...
• Which of the following statements best describes the pH of a 0.010 M solution of Which of the following statements best describes the pH of a 0.010 M solution of acetic acid?A)The pH is greater than 0 but less than 2.B)The pH is exactly 2.C)The pH is ...
• The half-life of technetium99 is 60 hours How much of a 50 mg sample will remain after 24 hours The half-life of technetium-99 is 6.0 hours.  How much of a 50.0 mg sample will remain after 24 hours?A)25.0 mgD)3.12 mgB)12.5 mgE)none of the sample will remainC)6.25 mg...
• Which of the following statements regarding oxidation-reduction reactions is correct Which of the following statements regarding oxidation-reduction reactions is correct?A)Oxidation-reduction reactions involve sharing electrons.B)Oxidation can occur witho...
• Oxidizing agent Reducing agent Oxidizing agent   Reducing agentA)Hg(l)             Fe3aq)D)Fe3aq)             Hg(lB)Hg(l)             Claq)E)Claq)             Fe3aqC)Fe3aq)             Claq35.         ...
• Which of the following is the strongest acid Which of the following is the strongest acid?A)HNO2Ka = 5.6 ? 104D)CH3CO2H, Ka = 1.8 ? 105B)HCN, Ka = 6.2 ? 1010E)HCO2H, Ka = 1.8 ? 104C)NH4Ka = 5.6 ? 101062.            ...
• Assignment Scenario Albury in New South Wales and Wodonga in Victoria are twin cities separated geographically by the Murray River and politically by a State border in Australia It also houses the A Assignment  ScenarioAlbury in New South Wales and Wodonga in Victoria are twin cities separated geographically by the Murray River and politically by a State border  in A...