Engineering analysis

1) As mentioned before, our asteroid is in the shape of sphere and has a mass of

1) As mentioned before, our asteroid is in the shape of sphere and has a mass of 1000 kilograms. Determine the density (in grams per cubic centimeter) of this asteroid if its diam…

1) As water flows from a low elevation to a higher elevation through a pipe that

1) As water flows from a low elevation to a higher elevation through a pipe that changes in diameter, -Need more information to determine how the water pressure changes. At what p…

1) As you are waiting at the Willard airport for a friend coming from Chicago, s

1) As you are waiting at the Willard airport for a friend coming from Chicago, suddenly something goes wrong with the loudspeakers, and they start making a low pitch hum. You real…

1) As you are waiting at the Willard airport for a friend coming from Chicago, s

1) As you are waiting at the Willard airport for a friend coming from Chicago, suddenly something goes wrong with the loudspeakers, and they start making a low pitch hum. You real…

1) As you walk away from a plane mirror on a wall, your image A) is always a rea

1) As you walk away from a plane mirror on a wall, your image A) is always a real image, no matter how far you are from the mirror. B) gets smaller. C) changes from being a virtua…

1) Assume a conducting sphere of radius 5 cm is connected to a 1000 V power supp

1) Assume a conducting sphere of radius 5 cm is connected to a 1000 V power supply. What is the charge density on the surface of the sphere in C/m^2? 2) Assume that a proof plane …

1) Assume the wooden ruler is balanced and that it has uniform density. If the w

1) Assume the wooden ruler is balanced and that it has uniform density. If the wood is replaced by metal, increasing the mass and density of the ruler without changing its dimensi…

1) Assume there is an intranet (a private network that uses Internet protocols a

1) Assume there is an intranet (a private network that uses Internet protocols and standards) in which all the hosts are connected using switches. Would this network use IP addres…

1) Assume you have solved as circuit using the mesh current technique and found

1) Assume you have solved as circuit using the mesh current technique and found the following equations: -25 + 6(ia - ib) + 8(ia - ic) = 0 2ib + 8(ib - ic) + 6(ib - ia) = 0 5i?+ 8…

1) Assume you have solved as circuit using the mesh current technique and found

1) Assume you have solved as circuit using the mesh current technique and found the following equations: -25 + 6(ia - ib) + 8(ia - ic) = 0 2ib + 8(ib - ic) + 6(ib - ia) = 0 5i?+ 8…

1) Assuming that the total number of microstates accessible to a given statistic

1) Assuming that the total number of microstates accessible to a given statistical system is omega. show that the entropy of the system, as given by equation S=-k<lnPr>=-ksu…

1) Assuming the Eq.(3) in the text is valid, what period of rotation of a mass o

1) Assuming the Eq.(3) in the text is valid, what period of rotation of a mass of 0.365 kg is to be expected for rotation radius of 0.140 m, if the outward pull which counters the…

1) Assuming the light hits perpendicular to the wall of the soap bubble, what is

1) Assuming the light hits perpendicular to the wall of the soap bubble, what is the minimum thickness it could have to produce completely constructive interference for violet lig…

1) Astronomers are proud of their telescopes, and often say they can \"resolve a

1) Astronomers are proud of their telescopes, and often say they can "resolve a dime at so many miles." How many miles can you move a disk (D = 6.0 cm) from a 325-cm-diameter tele…

1) At a distance of 30m from a jet engine, the sound intensity level is 130 dB.

1) At a distance of 30m from a jet engine, the sound intensity level is 130 dB. Serious, permanent hearing damage occurs rapidly at intensity levels this high, which is why you se…

1) At a height of ten meters above the surface of a freshwater lake, a sound pul

1) At a height of ten meters above the surface of a freshwater lake, a sound pulse is generated. The echo from the bottom of the lake returns to the point of origin 0.151 s later.…

1) At a steam power plant, steam engine work in pairs, the heat output of the fi

1) At a steam power plant, steam engine work in pairs, the heat output of the first one being the approximate heat input of the second. The operating temperature is first 627 degr…

1) At low speed, air resistance is a force proportional to thevelocity v of an o

1) At low speed, air resistance is a force proportional to thevelocity v of an object: F = -kv. Is this force conservative? 2) What is the escape velocity (in m/s) from the Sun (M…

1) At resonance describe the phase relationship of the voltage and current 2) Al

1) At resonance describe the phase relationship of the voltage and current 2) Also at resonance describe the relationship between Inductive and Capacitive reactance. 3) At resonan…

1) At room temperature, donor atoms: a. Increase the number of electrons in the

1) At room temperature, donor atoms: a. Increase the number of electrons in the conduction band. b. Increase the number of holes in the valance band. c. Lower the Fermi level. d. …

1) At time t = 0 , a projectile is launched from ground level. At t = 2.00 s , i

1) At time t = 0, a projectile is launched from ground level. At t = 2.00 s, it is displaced d = 45 m horizontally andh = 72 m vertically above the launch point. At the instant it…

1) At time t = t 1 = 0.018 s, what is I 1 , the induced current in the loop? I 1

1) At time t = t1 = 0.018 s, what is I1, the induced current in the loop? I1 is defined to be positive if it is in the counterclockwise direction. -0.0243 A 2) At time t = t2 = 0.…

1) At time t = t 1 = 0.018 s, what is I 1 , the induced current in the loop? I 1

1) At time t = t1 = 0.018 s, what is I1, the induced current in the loop? I1 is defined to be positive if it is in the counterclockwise direction. 2) At time t = t2 = 0.468 s, wha…

1) At time t = t 1 = 0.018 s, what is I 1 , the induced current in the loop? I 1

1) At time t = t1 = 0.018 s, what is I1, the induced current in the loop?    I1 is defined to be  positive if it is in the counterclockwise direction.          2)  At time t = t2 …

1) At time t = t 1 = 0.032 s, what is I 1 , the induced current in the loop? I 1

1) At time t = t1 = 0.032 s, what is I1, the induced current in the loop? I1 is defined to be positive if it is in the counterclockwise direction. 2) 2) At time t = t2 = 0.61 s, w…

1) At what angle is the first-order maximum for 450.0nm (nm, is nano-meters) wav

1)  At what angle is the first-order maximum for 450.0nm (nm, is nano-meters) wavelength blue light falling on double slits separated by 0.0500 mm (mm, milli-meters)? (report the …

1) At what height h above the ground is the block released? Answer in units of m

1) At what height h above the ground is the block released? Answer in units of m 2) What is the the speed of the block when itleaves the track?Answer in units of m/s 3) What is th…

1) Ball 1 has a mass of 1kg and is moving 4m/s at an angle of 0. Ball 2 has a ma

1) Ball 1 has a mass of 1kg and is moving 4m/s at an angle of 0. Ball 2 has a mass of 3kg and is moving 2m/s at an angle of 180. a) After they collide, ball 1 is moving 5m/s at 18…

1) Based on the wiring above write initialization instructions for an ATtiny24 t

1) Based on the wiring above write initialization instructions for an ATtiny24 to configure input and output pins. (Notice that all inputs/outputs are connected to Port A. Also no…

1) Before beginning a long trip on a hot day, a driver inflates an automobile ti

1) Before beginning a long trip on a hot day, a driver inflates an automobile tire to a gauge pressure of 1.9 atm at 293 K. At the end of the trip, the gauge pressure in the tire …

1) Block 1 with mass m, rests on a frictionless surface and is attached to a mj

1) Block 1 with mass m, rests on a frictionless surface and is attached to a mj spring with spring constant k, and to a massless string going over a frictionless pulley to Block 2…

1) Block C is attached to a rope wrapped around belt B. The block starts from re

1) Block C is attached to a rope wrapped around belt B. The block starts from rest and after falling 50 cm has a velocity of 0.5 m/s. The rope unravels with no slip and causes bel…

1) Blocks A (mass 3.50 kg ) and B (mass 10.50 kg ) move on a frictionless, horiz

1) Blocks A (mass 3.50kg ) and B (mass 10.50kg ) move on a frictionless, horizontal surface. Initially, block B is at rest and block A is moving toward it at 7.00m/s . The blocks …

1) Boiling is sometimes called a ‘cooling process’. Why? A.) When you boil somet

1) Boiling is sometimes called a ‘cooling process’. Why? A.) When you boil something, the highest energy molecules escape through the surface tension of the liquid (i.e. evaporate…

1) Bubba has a tuning fork with a frequency of 230. Hz. Assuming the speed of so

1) Bubba has a tuning fork with a frequency of 230. Hz. Assuming the speed of sound in his lab is 330. m/s, and his resonance tube has a diameter of 3.40 cm, what length tube is r…

1) Bubba has a tuning fork with a frequency of 445 Hz. Assuming the speed of sou

1) Bubba has a tuning fork with a frequency of 445 Hz. Assuming the speed of sound in his lab is 350. m/s, and his resonance tube has a diameter of 3.70 cm, what length tube is re…

1) Bumblebee jumps straight upwards with a velocity of 14.0 m/s. What is his dis

1) Bumblebee jumps straight upwards with a velocity of 14.0 m/s. What is his displacement of after 1.80 s? 2) A surprisingly spherical decepticon is rolled up a constant slope wit…

1) Buzz is flying at velocity x = 0.50 c. Zurg is on a nearby planet creating a

1) Buzz is flying at velocity x = 0.50 c. Zurg is on a nearby planet creating a death ray the length of 60.0m. a) If Buzz measures the death ray at his current velocity, how long …

1) C=(A^2+B^2-2ABcos(c)) 2) b=sin -1 (Bsin(c))/C 3) C x =A+Bcos 4)C y =Bsin Whic

1) C=(A^2+B^2-2ABcos(c)) 2) b=sin-1(Bsin(c))/C 3) Cx=A+Bcos 4)Cy=Bsin Which of the following sets of conditions, if true, would show that Equations 1 and 2 above define the same v…

1) Calculate the current through each resistor in (Figure 1) if each resistance

1) Calculate the current through each resistor in (Figure 1) if each resistance R = 3.25 k and V = 14.0 V . Calculate the current through resistor e. Express your answer to three …

1) Calculate the current through each resistor in a series circuit if the resist

1) Calculate the current through each resistor in a series circuit if the resistors (500, 1000 and 1500) are connected to a power source, and the power through the 1000 resistor i…

1) Calculate the difference between the given expermintal value of the cart\'s a

1) Calculate the difference between the given expermintal value of the cart's acceleration and the theoretical value. 2) Calculate the propagated error in the difference between t…

1) Calculate the shortest wavelength associated with emitted photons in the Lyma

1) Calculate the shortest wavelength associated with emitted photons in the Lyman series. (Express your answer to four significant figures.)(In nm). 2)Calculate the highest energy…

1) Calculate the terminal voltage for a battery with an internal resistance of 0

1) Calculate the terminal voltage for a battery with an internal resistance of 0.850? and an emf of 7.50V when the battery is connected in series with an 71.0?? resistor. V=  V Ca…

1) Calculate the value of R. Note that the curve passes through a grid intersect

1) Calculate the value of R. Note that the curve passes through a grid intersection point. (in ohm) 2) What can you tell about the maximum power dissipated in R? The maximum power…

1) Calculate the weight of an astronaut with mass M 70 kg on earth, and then, on

1) Calculate the weight of an astronaut with mass M 70 kg on earth, and then, on the moon 2) Look up the value of the Lagrange point L1 = 1.5 Million km, and marvel at the calcula…

1) Can you think of how the electromagnetic induction described by Faraday\'s La

1) Can you think of how the electromagnetic induction described by Faraday's Law might be used to make an electric motor? 2) What is the source of the observed force acting on the…

1) Characteristic of a system represented by a numerical value A) compressed liq

1) Characteristic of a system represented by a numerical value A) compressed liquid 2) A process that obeys PV" const. 3) A unit for measuring pressure 4) Mass can flow in or out …

1) Check suitable unit/s of Power. [20 points] a) Watt b) Ampere-Volt c) Ampere^

1) Check suitable unit/s of Power. [20 points]    a) Watt    b) Ampere-Volt    c) Ampere^2 / Ohm    d) Volt^2 / Ohm    e) Killogram. Meter^2 / Second^3        2) An electrical cir…

1) Complete the VHDL code so it creates the state machine below. Two types of co

1) Complete the VHDL code so it creates the state machine below. Two types of coding are used. First method. Complete the code below that uses the transition equations developed i…