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1-A 75-kg boy and a 49-kg girl are balanced on a uniform{mss}-kg seesaw which pi

1-A 75-kg boy and a 49-kg girl are balanced on a uniform{mss}-kg seesaw which pivots at the seesaw's center. If the boysits 1.5 m from the pivot point on one side of the seesaw, w…

1-A 8000 kg freight car rolls along rails with negligible friction. The car is b

1-A 8000 kg freight car rolls along rails with negligible friction. The car is brought to rest by a combination of two coiled springs as illustrated in the figure below. Both spri…

1-A HCl solution is titrated with a NaOH solution of known concentration. How mu

1-A HCl solution is titrated with a NaOH solution of known concentration. How much volume of NaOH 0.132 M is necessary to neutralize 10.00 mL of HCl 0.200 M? 2-A 5.00 mL sample of…

1-A KNO3 solution containing 47 g of KNO3 per 100.0 g of water is cooled from 44

1-A KNO3 solution containing 47 g of KNO3 per 100.0 g of water is cooled from 44 C to 0 C. What mass of KNO3 will precipitate? 2-An aqueous NaCl solution is made using 140 g of Na…

1-A KNO3 solution containing 47 g of KNO3 per 100.0 g of water is cooled from 44

1-A KNO3 solution containing 47 g of KNO3 per 100.0 g of water is cooled from 44 C to 0 C. What mass of KNO3 will precipitate? 2-An aqueous NaCl solution is made using 140 g of Na…

1-A U.S. social security number consists of a string of 9 digits, such as \"4444

1-A U.S. social security number consists of a string of 9 digits, such as "444422333". Declare a char array named ssn suitable for storing a social security number as a C-string, …

1-A ________ displays the minimum, first quartile, median, third quartile, and t

1-A ________ displays the minimum, first quartile, median, third quartile, and the maximum of a data set. scatter plot, contingency table, box plot, stacked column chart. which on…

1-A birefringent material is a material that will divide light up into two rays,

1-A birefringent material is a material that will divide light up into two rays, each one ____ the other. oscillating around perpendicular to     orbiting parallel to having a dif…

1-A company wants to produce a new Screen guards for IPhones. For this purpose c

1-A company wants to produce a new Screen guards for IPhones. For this purpose company take some machines for a rent of $400. The materials used in one screen guard cost $5 and co…

1-A copper collar is to fit tightly about a steel shaft whose diameter is 6.0017

1-A copper collar is to fit tightly about a steel shaft whose diameter is 6.0017 cm at 22°C. The inside diameter of the copper collar at that temperature is 5.9800 cm. To what tem…

1-A data type is simple if variables of that type can hold only one value at a t

1-A data type is simple if variables of that type can hold only one value at a time. True or False 2-An array is a structured data type with a fixed number of components. Every co…

1-A designer wants to make use of a half-spherical cistern in a water system. If

1-A designer wants to make use of a half-spherical cistern in a water system. If the cistern has a diameter of 8 feet, how many gallons of water can it hold?Use US gallons. ------…

1-A function must be defined or declared above the locations in the source code

1-A function must be defined or declared above the locations in the source code file from where it is called. We declare a function by writing a function declaration (which is a s…

1-A helium weather balloon was filled at -20.°C and a certain pressure to a volu

1-A helium weather balloon was filled at -20.°C and a certain pressure to a volume of 2.5 × 10^4L with 1.2 × 10^3 mol He.What is the molar volume of helium under those conditions?…

1-A jet is circling an airport control tower at a distance of 23.5 km. An observ

1-A jet is circling an airport control tower at a distance of 23.5 km. An observer in the tower watches the jet cross in front of the moon. As seen from the tower, the moon subten…

1-A money market mutual fund invests in: Select one: a. short-term debt and gove

1-A money market mutual fund invests in: Select one: a. short-term debt and government securities. b. long-term debt and government securities. c. stocks. d. real estate. 2-The am…

1-A parallel-plate air capacitor is made by using two plates 17 cm square, space

1-A parallel-plate air capacitor is made by using two plates 17 cm square, spaced 3.7 mm apart. It is connected to a 12-Vbattery. If the battery remains conneated to the battery a…

1-A parallel-plate air capacitor is made by using two plates 17 cm square, space

1-A parallel-plate air capacitor is made by using two plates 17 cm square, spaced 3.7 mm apart. It is connected to a 12-Vbattery. If the battery remains conneated to the battery a…

1-A particle moving along the x -axis has its velocity described by the function

1-A particle moving along the x-axis has its velocity described by the function vx =2t2m/s, where t is in s. Its initial position is x0 = 2.6 m at t0 = 0 s At 2.3 s , what is the …

1-A person has a hearing threshold 11 dB above normal at 100 Hz and 52 dB above

1-A person has a hearing threshold 11 dB above normal at 100 Hz and 52 dB above normal at 4000 Hz. How much more intense must a 100 Hz tone be than a 4000 Hztone if they are both …

1-A piece of putty and a tennis ball of equal mass are thrown against a wall wit

1-A piece of putty and a tennis ball of equal mass are thrown against a wall with the same speed. If the tennis ball bounces off the same speed but the putty sticks to the wall, t…

1-A point charge q1 = 2.50 nC is placed at the origin, and a second point charge

1-A point charge q1 = 2.50 nC is placed at the origin, and a second point charge q2 = 4.00 nC is placed on the x-axis at x = +29.00 cm. A third point charge q3 = 1.25 nC is to be …

1-A point source of light is located 3.36 m below the surface of a large lake of

1-A point source of light is located 3.36 m below the surface of a large lake of clear toxic fluid (Lake Ontario, where n=1.44). Find the area of the largest circle on the pool's …

1-A positve charege placed in a electri feld experineces a force in the directio

1-A positve charege placed in a electri feld experineces a force in the directionf the fild. A- true B- false 2- If a conductor is placed in a elctri feld underlectrostaic condito…

1-A power transformer has two primary windings connected in series: one whose vo

1-A power transformer has two primary windings connected in series: one whose voltage and current ratings are 50 V and 1 A, respectively, and the other whose voltage and current r…

1-A power transformer has two primary windings connected in series: one whose vo

1-A power transformer has two primary windings connected in series: one whose voltage and current ratings are 50 V and 1 A, respectively, and the other whose voltage and current r…

1-A query can be thought of as a set of instructions to:? 2-A database is a bett

1-A query can be thought of as a set of instructions to:? 2-A database is a better choice for data collection and analysis when we:? 3-Apple is using FedEx to deliver all of their…

1-A reaction from lab should theoretically produce 95.08 grams of product. If th

1-A reaction from lab should theoretically produce 95.08 grams of product. If the percent yield of this reaction is 56.65, how many grams did the reaction produce? 59.58 1.68 0.01…

1-A remittance advice attached to a company check provides. A- details about the

1-A remittance advice attached to a company check provides. A- details about the running cash balance in the checking account. B- the magnetic bank routing numbers. C- the explana…

1-A researcher sends out 2,000 questionnaires via e-mail. Fifty are returned bec

1-A researcher sends out 2,000 questionnaires via e-mail. Fifty are returned because the addresses are inaccurate. Of the 1,950 delivered questionnaires, 100 are completed and e-m…

1-A single bi-concave lens (a lens with two concavesurfaces) made of diamond (in

1-A single bi-concave lens (a lens with two concavesurfaces) made of diamond (index of refraction n = 2.42) hassurfaces with radii of curvature r1 = -28.0 cm andr2 = 28.0 cm. What…

1-A single bi-convex lens (a lens with two convexsurfaces) made of glass (index

1-A single bi-convex lens (a lens with two convexsurfaces) made of glass (index of refraction n = 1.55) has surfaceswith radii of curvature r1 = 12.0 cm andr2 = -12.0 cm. What is …

1-A single odorant can bind to many olfactory receptors one gustatory receptor o

1-A single odorant can bind to       many olfactory receptors one gustatory receptor   one G-coupled protein receptor   one olfactory receptor       many gustatory receptors 2-Ner…

1-A small sphere of charge q1 = 0.792 µC hangs from the end of a spring as in fi

1-A small sphere of charge q1 = 0.792 µC hangs from the end of a spring as in figure (a). When another small sphere of charge q2 = 0.576 µC is held beneath the first sphere as in …

1-A spring that is linearly elastic is one for which the spring constant k is pr

1-A spring that is linearly elastic is one for which the spring constant k is proportional to the displacement from the natural length of the spring. true false 2-The modulus of e…

1-A street light is mounted at the top of a 13 ft tall pole. A woman 6 ft tall w

1-A street light is mounted at the top of a 13 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 8 ft/sec along a straight path. How fast is the tip of her …

1-A tennis player swings her 1000g racket with a speed of 10m/s. She hits a 60g

1-A tennis player swings her 1000g racket with a speed of 10m/s. She hits a 60g tennis ball that was approaching her at a speed of 20m/s. The ball rebounds in the opposite directi…

1-A thing solid cylinder has a mass 0.66kg and a length 0.134 m. What is its mom

1-A thing solid cylinder has a mass 0.66kg and a length 0.134 m. What is its moment of inertia (in unit of kg.m2) when it is rotating as shown above? (please search your physics t…

1-A thing solid cylinder has a mass 0.66kg and a length 0.134 m. What is its mom

1-A thing solid cylinder has a mass 0.66kg and a length 0.134 m. What is its moment of inertia (in unit of kg.m2) when it is rotating as shown above? (please search your physics t…

1-A type of renewable power which is difficult for facilities to take advantage

1-A type of renewable power which is difficult for facilities to take advantage of due to the extensive environmental impact research and governmental permitting requirements conc…

1-A uniform electric field has magnitude E and is directed in the negative x dir

1-A uniform electric field has magnitude E and is directed in the negative x direction. The potential difference between point a (atx= 0.60m ) and point b (at x= 0.80m ) is 240V .…

1-A warrant is an option, and as such it cannot be used as a \"sweetener.\" True

1-A warrant is an option, and as such it cannot be used as a "sweetener." True False                     2- Preferred stock can provide a financing alternative for some firms when…

1-A weight of 120lb acts at C on the strut. Find the magnitude of the tension in

1-A weight of 120lb acts at C on the strut. Find the magnitude of the tension in cable AC. 2- What is the weight of an unknown hanging mass when the compressive force in strut BC …

1-A weight of 120lb acts at C on the strut. Find the magnitude of the tension in

1-A weight of 120lb acts at C on the strut. Find the magnitude of the tension in cable AC. 2- What is the weight of an unknown hanging mass when the compressive force in strut BC …

1-A) Identify the P-VALUE in a hypothesis test of the following claim and sample

1-A) Identify the P-VALUE in a hypothesis test of the following claim and sample data: Claim: “The average weekly number of hours spent studying by students who sit in the front o…

1-A) On January 1, 2013, Strong Industries borrowed $100,000 for six years. Stro

1-A) On January 1, 2013, Strong Industries borrowed $100,000 for six years. Strong signed a noninterest-bearing note. Assuming that the market rate of interest is 7 percent on the…

1-A) Refer to Section 4.1 Exercise 8 in the text. Does the curve represent a con

1-A) Refer to Section 4.1 Exercise 8 in the text. Does the curve represent a continuous probability distribution? If so, identify the type of distribution. B)   Fill in the blank …

1-A) Sound Systems Inc. produces and markets wireless speakers. Management is th

1-A) Sound Systems Inc. produces and markets wireless speakers. Management is thinking about developing a new model, the SonicBoom. The SonicBoom will cost approximately $75 per u…

1-ABC Taxi has an average fixed cost of $8,000 a year for each car. Each mile dr

1-ABC Taxi has an average fixed cost of $8,000 a year for each car. Each mile driven has variable cost $.40 and collect fares of $.60. How many miles a year does each car have to …

1-ABC Taxi has an average fixed cost of $8,000 a year for each car. Each mile dr

1-ABC Taxi has an average fixed cost of $8,000 a year for each car. Each mile driven has variable cost $.40 and collect fares of $.60. How many miles a year does each car have to …