Engineering analysis

1) Complete the table (Notice that the time is incrementing by 2.0 seconds. 2) C

1) Complete the table (Notice that the time is incrementing by 2.0 seconds. 2) Construct a graph of velocity versus time. 3) How long does it take to reach the highest point ? ___…

1) Complete the table (Notice that the time is incrementing by 2.0 seconds. 2) C

1) Complete the table (Notice that the time is incrementing by 2.0 seconds. 2) Construct a graph of velocity versus time. 3) How long does it take to reach the highest point ? ___…

1) Compute the amount of heat needed to raise the temperature of 1 kg of water f

1) Compute the amount of heat needed to raise the temperature of 1 kg of water from its freezing pint to its normal boiling point. (in Joules) 2) A 10kg. lead brick is dropped fro…

1) Compute the change in the internal energy of a thermodynamic system under the

1) Compute the change in the internal energy of a thermodynamic system under the following scenarios: (i) 50 J of heat added and 40 J work extracted, (ii) 50 J of heat added and 7…

1) Compute the change in the internal energy of a thermodynamic system under the

1) Compute the change in the internal energy of a thermodynamic system under the following scenarios: (i) 50 J of heat added and 40 J work extracted, (ii) 50 J of heat added and 7…

1) Consider a fluid whose mass density varies with height y above sea level. Use

1) Consider a fluid whose mass density varies with height yabove sea level. Use the equation P1+gy1=P2+gy2. Part A:- Choose the correct expression that shows how dP, the change in…

1) Consider a force F =80N applied to a beam as shown in the figure below. The l

1) Consider a force F=80N applied to a beam as shown in the figure below. The length of the beam is=5.0m, and =37, so that x=3.0m andy=4.0m. (Figure 1) Of the following expression…

1) Consider a harmonic oscillator with mass 0.48 kg and spring constant 187 N/m.

1) Consider a harmonic oscillator with mass 0.48 kg and spring constant 187 N/m. If the amplitude is 5.26 cm, what is the speed of the mass at the equilibrium point? (work this ou…

1) Consider a line of charge of length L along the x-axis spanning from x-0 to +

1) Consider a line of charge of length L along the x-axis spanning from x-0 to +L. The charge is uniformly distributed over this length with total charge +Q and charge density A. …

1) Consider a longitudinal wave in air with a frequency of1.15E3 Hz and a speed

1) Consider a longitudinal wave in air with a frequency of1.15E3 Hz and a speed of 345 m/s. What is the wavelength (in m) ofthis wave? (Ans: 3.00x10^ -1 ) 2) A transverse travelin…

1) Consider a negatively charged particle entering a region between two charged

1) Consider a negatively charged particle entering a region between two charged plates, as shown in the diagram below. The initial velocity of the particle is 7.0 x 107 m/s. The m…

1) Consider a system consisting of two concentric solenoids, as illustrated in t

1) Consider a system consisting of two concentric solenoids, as illustrated in the figure(Figure 1) . The current in the outer solenoid is I1=1.25A, and the current in the inner s…

1) Consider a system of N distinguishable atoms fixed in a lattice each of which

1) Consider a system of N distinguishable atoms fixed in a lattice each of which has m equally spaced energy levels: E1 = 0, E2 = ?, E3 = 2?, . . . , Em = (m ? 1)?. (a) If the sys…

1) Consider a typical adult weighing 166.0 lb and possessing a density of 999.0

1) Consider a typical adult weighing 166.0 lb and possessing a density of 999.0 kg/m3. How low will the chamber need to drop in pressure at minimum to measure the person's density…

1) Consider an electron which is at rest (stationary). The electron is situated

1) Consider an electron which is at rest (stationary). The electron is situated in a uniform magnetic 1) field of 1.20 T. What is the magnitude of the magnetic force on the electr…

1) Consider an oil film (n = 1.50) on water (n = 1.33) and 600nm incident light.

1) Consider an oil film (n = 1.50) on water (n = 1.33) and 600nm incident light. The minimum film thickness for constructive inteference is: 2) A diffraction grading has 6000 line…

1) Consider light with a wavelength of 580 nm incident on a diffraction grating

1) Consider light with a wavelength of 580 nm incident on a diffraction grating with 460 lines per mm. What is the highest order bright fringe possible for this situation? A. 1st …

1) Consider the 644 N weight held by two cables shown below. The left-hand cable

1) Consider the 644 N weight held by two cables shown below. The left-hand cable had tension T2 and makes an angle of 2 with the ceiling.The right-hand cable had tension 410 N and…

1) Consider the Earth and Moon that are not moving for an instant. The Earth has

1) Consider the Earth and Moon that are not moving for an instant. The Earth has a mass ME and radius RE. The Moon has a mass MM and radius RM. The distance between the Earth and …

1) Consider the atoms O^16, O^18, F^18, Ne^18, and Ne^20. A) Which atoms are iso

1) Consider the atoms O^16, O^18, F^18, Ne^18, and Ne^20. A) Which atoms are isotopes? B) Which atoms have the same number of nucleons? C) Which atoms have the same chemical prope…

1) Consider the circuit shown in the following figure. Find (a) the equivalent r

1) Consider the circuit shown in the following figure. Find (a) the equivalent resistance of the circuit. (b) the current in the 20-Ohm resistor. (c) the potential difference betw…

1) Consider the electrons inside a metal wire. Which of the following statements

1) Consider the electrons inside a metal wire. Which of the following statements isn't correct?: a) With an electric field present, the electrons move in stop-and-go fashion on a …

1) Consider the first circuit that you built consisting of a diode and a resisto

1) Consider the first circuit that you built consisting of a diode and a resistor. When you look at the voltage across the resistor, why does the resistor voltage swing upward as …

1) Consider the following pulse width modulation RC circuit. The circuit consist

1) Consider the following pulse width modulation RC circuit. The circuit consists of a switch, two resistors and a capacitor. The resistances of these two resistors are 100?. The …

1) Consider the magnetic field ( B ) of a wire with a constant current (I). A Ma

1) Consider the magnetic field (B) of a wire with a constant current (I). A Magnetic Field sensor is placed at a radius (r).   Will the magnitude of the magnetic field change if t…

1) Consider the process of charging a pith ball by touching it to a charged rod.

1) Consider the process of charging a pith ball by touching it to a charged rod. Considering the surface areas of the pith ball and the charged rod, as well as the imperfect trans…

1) Consider three closed surfaces. Each surface contains a single point charge o

1) Consider three closed surfaces. Each surface contains a single point charge of charge Q. The first surface S1 is a sphere of radius r with the point charge at its center. The e…

1) Consider two charged objects lying along the x-axis. A 2.0 x 10 -9 C point ch

1) Consider two charged objects lying along the x-axis. A 2.0 x 10-9 C point charge is located at x = 3.0 cm and a -3.0 x 10-9 C point charge is located at x = 5.0 cm. a) What is …

1) Consider visible light, with wavelengths from 400 nm to 700 nm in air, passin

1) Consider visible light, with wavelengths from 400 nm to 700 nm in air, passing through crown glass.2) Suppose a galaxy moving away from the Earth has a speed of 1050 km/s and e…

1) Consider water flowing out a reservoir through a tube as shown. The level of

1) Consider water flowing out a reservoir through a tube as shown. The level of the water in the reservoir is a height, h, above the tube's opening. You may assume that the area o…

1) Convert 92 o F to degrees Celsus , 2) Convert -20 o C to Kelvin , 3) Convert

1) Convert 92 oF to degrees Celsus , 2) Convert -20 oC to Kelvin , 3) Convert -16 oF to Kelvin , 4) Which of the following is not a method used to measure temperature. Question 4 …

1) Coulomb\'s law for the magnitude of the force F between two particles with ch

1) Coulomb's law for the magnitude of the force F between two particles with charges Q and Q separated by a distance d is |F|=K|QQ|d2, where K=140, and 0=8.854×1012C2/(Nm2)is the …

1) Coulomb\'s law for the magnitude of the force F between two particles with ch

1) Coulomb's law for the magnitude of the force F between two particles with charges Q and Q separated by a distance d is |F|=K|QQ|d2, where K=140, and 0=8.854×1012C2/(Nm2)is the …

1) Create an m-File (Not function) An engineer had measured impedances of a coll

1) Create an m-File (Not function) An engineer had measured impedances of a collection of electrical components and created a text file- impedance.txt - based on the numerical dat…

1) Cycle by cycle variations reduce fuel economy by (2%, 6%, 10%) compared to th

1) Cycle by cycle variations reduce fuel economy by (2%, 6%, 10%) compared to the case where all cycles burned optimally. 2) If it takes 40 degrees of crank angle to burn the firs…

1) Cylinder with a 3” (7.62 cm ) boreand a stroke of 16” (40.64 cm) receives 18

1)   Cylinder with a 3” (7.62 cm ) boreand a stroke of 16” (40.64 cm) receives 18 gpm (68.22 lpm).What is the piston rod velocity? 2)  Calculate how munch output torque a motor wi…

1) DIRECTION OF THE MAGNETIC FIELD: The direction of the field of acoil or solen

1) DIRECTION OF THE MAGNETIC FIELD: The direction of the field of acoil or solenoid along the axis can be determined by the right-handrule. If you wrap the fingers of your right h…

1) Dan applies a force of 92 N on a heavy box by using a rope held at an angle o

1) Dan applies a force of 92 N on a heavy box by using a rope held at an angle of 45o with the horizontal. What are the vertical and horizontal components of the 92 N force? 2) Be…

1) Define Systolic and Diastolic pressure. 2) How do you calculate MAP (mean art

1) Define Systolic and Diastolic pressure. 2) How do you calculate MAP (mean arterial pressure)? If a patient has a systolic pressure of 110 and a diastolic pressure of 70, calcul…

1) Define engineering design. Illustrate the engineering design process/activity

1) Define engineering design. Illustrate the engineering design process/activity and elaborate on each important step/concept. 2) From the expression, “Build a better mousetrap an…

1) Define the following terms: Gauge factor, Poisson’s ratio, elastic strain, an

1) Define the following terms: Gauge factor, Poisson’s ratio, elastic strain, and Young’s modulus. 2) What is the primary purpose for using a Wheatstone bridge in these experiment…

1) Derive the expression for the frequency responce H(jw) = V out (jw) / V in (j

1) Derive the expression for the frequency responce H(jw) = Vout(jw) / Vin(jw) writing the expression in for following form: Where w_0 is the center frequency (the freq. at which …

1) Describe formation of image by a converging lens. Include: a) what is an imag

1) Describe formation of image by a converging lens. Include: a) what is an image; b) what is the focal point of a converging lens; c) what is the focal point of a diverging lens;…

1) Describe formation of image by a converging lens. Include: a) what is an imag

1) Describe formation of image by a converging lens. Include: a) what is an image; b) what is the focal point of a converging lens; c) what is the focal point of a diverging lens;…

1) Describe how you would implement it using an open-loop system 2) Describe how

1) Describe how you would implement it using an open-loop system 2) Describe how you would implement it using a closed-loop system 3) What are the type(s) of sensors required in e…

1) Describe how you would implement it using an open-loop system 2) Describe how

1) Describe how you would implement it using an open-loop system 2) Describe how you would implement it using a closed-loop system 3) What are the type(s) of sensors required in e…

1) Describe the difference between astrology and astronomy. By taking this astro

1) Describe the difference between astrology and astronomy.By taking this astronomy class, did you believe you were taking a class on astrological signs and constellations? 2) In …

1) Describe the force you would apply to an object on a very low frictio n track

1) Describe the force you would apply to an object on a very low friction track to produce the following velocity vs. time graph. Include the direction of the force and whether it…

1) Describe the force you would apply to an object on a very low friction truck

1) Describe the force you would apply to an object on a very low friction truck to produce the following Velocity vs. time graph. Include the direction of the force and whether it…

1) Detailed examination of the time varying voltage V B and the time varying cur

1) Detailed examination of the time varying voltage VB and the time varying current through the coil A will show that at the moment when the voltage VB is the maximum the current …