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a) Add and multiply (3406) 7 and (251) 7 and then add and multiply using base te
a) Add and multiply (3406)7 and (251)7 and then add and multiply using base ten. Similarily, add and then multiply (3t04e)12, and (51tt)12. b) We may apply the tables for the base…
a) After the switch S is closed, find the maximum charge on each capacitor. b) A
a)After the switchSis closed, find the maximum charge on each capacitor. b)After the switchSis closed, find the maximum potential difference across each capacitor. c)After the swi…
a) Age, numerical b) Age, categorical c) Weight, numerical d) Weight, categorica
a) Age, numerical b) Age, categorical c) Weight, numerical d) Weight, categorical (b) What is the response variable, and what type of variable is it? a) Age, numerical b) Age,…
a) Agency theory deals with conflicts between a principal and his agent. Discuss
a) Agency theory deals with conflicts between a principal and his agent. Discuss why there might be a principal-agent problem between the stockholder owners and the managers of a …
a) Alice, Bob, and Carol go to a Chinese restaurant at a busy time of the day. T
a) Alice, Bob, and Carol go to a Chinese restaurant at a busy time of the day. The waiter apologetically explains that the restaurant can provide only two pairs of chopsticks (for…
a) All conventional strings terminate with semicolon (;) b) All inputs to comput
a) All conventional strings terminate with semicolon (;) b) All inputs to computer system are dealt in the form of memory reference c) Address pointer can be declared as double va…
a) Allocate support department cost using step-down method. 15-21step-down alloc
a) Allocate support department cost using step-down method. 15-21step-down allocation. E-books, an online book retailer, has two operating departments- sales-and two support depar…
a) Alternative forms of economic organization include spot markets, long-term co
a) Alternative forms of economic organization include spot markets, long-term contracts and vertical integration. Describe their main characteristics. Provide practical examples o…
a) Although animals cannot synthesize glucose from acetyl-CoA, if a rat is fed^1
a) Although animals cannot synthesize glucose from acetyl-CoA, if a rat is fed^14 C-labeled acetate (which can be converted to acetyl CoA by acetyl CoA synthetase), some of the la…
a) Ammonia b) Sulfur c) Organic matter d) Calcium Which of the following is an e
a) Ammonia b) Sulfur c) Organic matter d) Calcium Which of the following is an end product formed from both the aerobic and an organic matters? 6. a) NO3 b) CHA c) H2S d) CO2 7· T…
a) Ammonia, NH 3 , is a base that ionizes to give NH 4 + and OH - (K b = 1.8E-5)
a) Ammonia, NH3, is a base that ionizes to give NH4+ and OH- (Kb = 1.8E-5). You add magnesium sulfate to an ammonia solution. Calculate the concentration of Mg2+ ion when magnesiu…
a) An 11.87 kg block travels on a rough horizontal surface and collides with a s
a) An 11.87 kg block travels on a rough horizontal surface and collides with a spring as shown above. The acceleration of gravity is 9.8 m/s2 . If the coe?cient of kinetic frictio…
a) An 1100-kg airplane starts from rest; 8.0s later reachesits takeoff speed of
a) An 1100-kg airplane starts from rest; 8.0s later reachesits takeoff speed of 35m/s. What is the average acceleration of theairplane during this time? b) A car is speeding up an…
a) An 86 kg person steps into a car of mass 2437 kg, causing it to sink 2.35 cm
a) An 86 kg person steps into a car of mass 2437 kg, causing it to sink 2.35 cm on its springs. Assuming no damping, with what frequency will the car and passenger vibrate on the …
a) An LC circuit is shown in the figure above. The 44 pF capacitor is initially
a) An LC circuit is shown in the figure above. The 44 pF capacitor is initially charged by the 6 V battery when S is at position a. Then S is thrown to position b so that the capa…
a) An Otto engine uses a gas having ? = 1.40 and has a compression ratio of 8.50
a) An Otto engine uses a gas having ? = 1.40 and has a compression ratio of 8.50. (a) Out of every gallon of fuel this engine burns, what fraction is wasted (i.e., produces energy…
a) An acetic acid/sodium acetate buffer is made that is 0.42 M in HAc and 0.42 M
a) An acetic acid/sodium acetate buffer is made that is 0.42 M in HAc and 0.42 M in NaAc. Calculate the pH after 0.024 mol of HCl is added to 1.0 L of the buffer. (Assume no volum…
a) An aircraft flies from San Francisco to New York, a distance of 5700 km, in 5
a) An aircraft flies from San Francisco to New York, a distance of 5700 km, in 5.5 h. The airspeed (speed relative to the air) of the plane is 800 km/h. How large a tailwind does …
a) An aircraft flies from San Francisco to New York, a distance of 5700 km, in 5
a) An aircraft flies from San Francisco to New York, a distance of 5700 km, in 5.5 h. The airspeed (speed relative to the air) of the plane is 800 km/h. How large a tailwind does …
a) An aircraft flies from San Francisco to New York, a distance of 5700 km, in 5
a) An aircraft flies from San Francisco to New York, a distance of 5700 km, in 5.5 h. The airspeed (speed relative to the air) of the plane is 800 km/h. How large a tailwind does …
a) An airplane of mass 17700 kg is flying in a straight line at a constant altit
a) An airplane of mass 17700 kg is flying in a straight line at a constant altitude and with a speed of 580.0 km/hr. The force that keeps the airplane in the air is provided entir…
a) An aliquot of the 24 liter lysate was diluted 10-2, 10-2, 10-2, 10-2 and 0.1
a)An aliquot of the 24 liter lysate was diluted 10-2, 10-2, 10-2, 10-2 and 0.1 ml was plated in triplicate on sensitive cells using the agar overlay technique. Upon incubation, 14…
a) An aqueous solution containing 10 g of optically pure fructose was diluted to
a) An aqueous solution containing 10 g of optically pure fructose was diluted to 500 mL with water and placed in a polarimeter tube 20 cm long. The measured rotation was -5.20 deg…
a) An aqueous solution of sodium fluoride is slowly added to a water sample that
a) An aqueous solution of sodium fluoride is slowly added to a water sample that contains barium ion (0.0405M) and calcium ion(0.0735M). The Ksp of barium fluoride is 1.0x10^-6. T…
a) An automatic grinding machine in an auto parts plant prepares axles with a ta
a) An automatic grinding machine in an auto parts plant prepares axles with a target diameter µ = 40.175 millimeters (mm). The machine has some variability, so the standard deviat…
a) An earth observer measures the length of a rod to be one meter with her measu
a) An earth observer measures the length of a rod to be one meter with her measuring stick. What would the earth observer measure for this length if the rod were on a spaceship mo…
a) An electric field of 436 N/C passes through an area of 3.9 cm 2 . Calculate t
a) An electric field of 436 N/C passes through an area of 3.9 cm2. Calculate the flux in N.m2/C, to 2 sf. You can assume that the electric field is perpendicular to the surface. b…
a) An electron enter a magnetic field. The magnetic field has a uniform strength
a) An electron enter a magnetic field. The magnetic field has a uniform strength 2.4 T and is oriented at a 45 degree angle to the electron's motion. A force of magnitude 9.2810^-…
a) An electron in a Hydrogen atom moves around in a circular orbit of radius 0.5
a) An electron in a Hydrogen atom moves around in a circular orbit of radius 0.51 x um Suppose the hydrogen at s ran Porte into a ma ne i T, where the magnetic field is parallel t…
a) An electron in a hydrogen atom has energy E = -3.40 eV, where the zero of ene
a) An electron in a hydrogen atom has energy E = -3.40 eV, where the zero of energy is at the ionization threshold. In the Bohr model, what is the angular momentum of the electron…
a) An electron in a hydrogen atom has energy E = -3.40 eV, where the zero of ene
a) An electron in a hydrogen atom has energy E = -3.40 eV, where the zero of energy is at the ionization threshold. In the Bohr model, what is the angular momentum of the electron…
a) An entrepreneur wants to mass market and produce a product of his/her own des
a) An entrepreneur wants to mass market and produce a product of his/her own design. The amount of starting capital needed for a factory and necessary equipment is calculated at $…
a) An equation for the frequency as a function of wavelength, linear density, an
a) An equation for the frequency as a function of wavelength, linear density, and tension................................. b) According the equation you derived for (a), should a …
a) An ice cream recipe calls for 2 cups (400 g) sugar (sucrose, C12H22O11) to sw
a) An ice cream recipe calls for 2 cups (400 g) sugar (sucrose, C12H22O11) to sweeten 1.8 L of whole milk The density of milk is 1.04 g/mL. Assuming all other ingredients do not c…
a) An ideal gas initially at 120 K undergoes an isobaric expansion at 6 kPa. If
a) An ideal gas initially at 120 K undergoes an isobaric expansion at 6 kPa. If the volume increases from 1.3 m3 to 1.4 m3 and 5.9 kJ of thermal energy is transferred to the gas, …
a) An ideal gaseous reaction (which is a hypothetical gaseous reaction that conf
a) An ideal gaseous reaction (which is a hypothetical gaseous reaction that conforms to the laws governing gas behavior) occurs at a constant pressure of 40.0 atm and releases 55.…
a) An increase only in Quantity Demanded of coffee. ((b) An decrease only in Qua
a) An increase only in Quantity Demanded of coffee. ((b) An decrease only in Quantity Demanded of coffee. (c) An increase in Demand for coffee. (d) An decrease in Demand for coffe…
a) An insurance company regularly reviews official police reports of traffic acc
a) An insurance company regularly reviews official police reports of traffic accidents in a particular region of the country so that it can price its premiums in that region appro…
a) An internet service provider has three different subscription packages for it
a) An internet service provider has three different subscription packages for its customers: Package A: For $9.95 per month, 10 hours of access are provided. Additional hours are …
a) An investor is holding 1,000 shares of Limited Company. Presently the rate of
a) An investor is holding 1,000 shares of Limited Company. Presently the rate of dividend being paid by company is 2 per share and the share is being sold at 25 per share in the m…
a) An iron ring is to fit snugly on a cylindrical iron rod.At 20 o C, the inner
a) An iron ring is to fit snugly on a cylindrical iron rod.At 20oC, the inner diameter of the ring is 6.420 cm. Toslip over the rod, the ring must be larger than the rod diameter,…
a) An iron sulfide contains 36.5% S by mass. The iron sulfide is heated in an at
a) An iron sulfide contains 36.5% S by mass. The iron sulfide is heated in an atmosphere of pure oxygen, which produces SO2(g) and an iron oxide containing 27.6% O by mass. Write …
a) An object has a mass of 88 kg and is moving in a straight line with a speed o
a) An object has a mass of 88 kg and is moving in a straight line with a speed of35 m/s. A force is applied in the direction opposite to its motion that slows it down at a rate of…
a) An object has a mass of 88 kg and is moving in a straight line with a speed o
a) An object has a mass of 88 kg and is moving in a straight line with a speed of35 m/s. A force is applied in the direction opposite to its motion that slows it down at a rate of…
a) An object is placed in front of a concave mirror with a 47.0cm radius of curv
a) An object is placed in front of a concave mirror with a 47.0cm radius of curvature. A real image twice the size of the objectis formed (that is, the absolute value of the magni…
a) An object is placed in front of a convex mirror. Draw aconvex mirror (radius
a) An object is placed in front of a convex mirror. Draw aconvex mirror (radius of curvature = 15cm) to scale, and place an object 27 cm infront of it. Make the object height 4 cm…
a) An overflow occurs when the result of adding two number islarger than can be
a) An overflow occurs when the result of adding two number islarger than can be represented. for example, two 4-bit signednumbers will cause an overflow if their result is greater…
a) An overflow occurs when the result of adding two number islarger than can be
a) An overflow occurs when the result of adding two number islarger than can be represented. for example, two 4-bit signednumbers will cause an overflow if their result is greater…
a) An uncharged capacitor and a resistor are connected in series to a battery as
a) An uncharged capacitor and a resistor are connected in series to a battery as shown. If ? = 15 V, C = 20 an uncharged capacitor and a resistor are connected in series to a batt…
a) An upright cylinder, 1.00 m tall and closed at its lower end, is fitted with
a) An upright cylinder, 1.00 m tall and closed at its lower end, is fitted with a light piston that is free to slide (see the figure). Initially the piston is in the center. A cup…