Engineering analysis

3) Defects and Slip Chromium metal has a metallic atomic radius of 0.200 nm. It

3) Defects and Slip Chromium metal has a metallic atomic radius of 0.200 nm. It shows plastic deformation via slip along the directions. a) What is the planar density (atoms/m2) f…

3) Depicted below is an arrangement of two thin lenses and anobject: a) Label th

3) Depicted below is an arrangement of two thin lenses and anobject: a) Label the picture so as to identity the incident-light sideand refracted-light side for each lens. b)If the…

3) Describe how, if at all, the coefficient of friction you determined depends o

3) Describe how, if at all, the coefficient of friction you determined depends on the area of the sled in contact with the board (ie, lying flat vs. on its side). Does greatly inc…

3) Design the south-facing portion of the roof of a Boca Raton home shown in a p

3) Design the south-facing portion of the roof of a Boca Raton home shown in a plan view below has a 5:12 slope for maximum power PV production system. Select a module that has a …

3) Experimental aspects of spectroscopy (20 points, 5 each) a)In the ESR experim

3)         Experimental aspects of spectroscopy (20 points, 5 each) a)In the ESR experiment, you adjusted a thumbwheel and micrometer drive attached to the microwave cavity. Expla…

3) Experimental aspects of spectroscopy (20 points, 5 each) a)In the ESR experim

3)         Experimental aspects of spectroscopy (20 points, 5 each) a)In the ESR experiment, you adjusted a thumbwheel and micrometer drive attached to the microwave cavity. Expla…

3) Figure below. Suppose the rectangular wire loop with a resistance of 3.0 ente

3) Figure below. Suppose the rectangular wire loop with a resistance of 3.0 enters the magnetic field as shown in the figure, moving to the right at 25 cm/s . (A) What is the magn…

3) For this circuit find the value of the load resistor, RL, that will lead to m

3) For this circuit find the value of the load resistor, RL, that will lead to maximum power transfer to the load, and calculate what the maximum power dissipated in the load will…

3) Four charged particles (two having a charge +Q and two having a charge -Q) ar

3) Four charged particles (two having a charge +Q and two having a charge -Q) are arranged in the lane, as shown in the figure. These particles are all equidistant from the origin…

3) I need help with the following problem, any help would be GREATLY appreciated

3) I need help with the following problem, any help would be GREATLY appreciated. please label which parts you are doing. thank you. 400 800 VSIG n) 100 V/V VIN Design a feedback …

3) If you double the pressure on the surface of a can of water, the buoyant forc

3) If you double the pressure on the surface of a can of water, the buoyant force on a stone placed in that water will A) Increase, but not double. B) Double. C) Decrease, but not…

3) In an RL circvit,a 110-V Crr), 6o-H Source ir ia Series with a So.om H cnduct

3) In an RL circvit,a 110-V Crr), 6o-H Source ir ia Series with a So.om H cnductor and a 3o.o-l res:stor. FiAd a) The rms current in the cireuit b) T he power facter and pawer con…

3) In calculating the work done in lifting an objectto a given height, it is nec

3) In calculating the work done in lifting an objectto a given height, it is necessary to use g if the mass is given inkg. The quantity g is not needed if the weight is given in N…

3) In the context of the FRW model (fig 5.23), which values or ranges of the par

3) In the context of the FRW model (fig 5.23), which values or ranges of the parameters k and correspond to universes with the following a) The universe is neither homogeneous nor…

3) In the figure at right the ball with mass m, 10.0 kg is swinging around in a

3) In the figure at right the ball with mass m, 10.0 kg is swinging around in a horizontal plane (magically supported so it does not fall downward!) as shown by the dashed line, a…

3) In the figure, a 5.00-kg block is moving at 5.00 m/s along a horizontal frict

3) In the figure, a 5.00-kg block is moving at 5.00 m/s along a horizontal frictionless surface toward an ideal massless spring that is attached to a wall. After the block collide…

3) Initially Ann lured light is sent into a system of three polanzing sheets. Th

3) Initially Ann lured light is sent into a system of three polanzing sheets. The angles and 6 of the polarizing directions are measured counterclockwise from the positive directi…

3) Masses m1 (2 Kg) and m2 (7 Kg) are connected by a 13 m long cord, hung over a

3) Masses m1 (2 Kg) and m2 (7 Kg) are connected by a 13 m long cord, hung over a perfect pulley as shown. The coefficient of kinetic friction between m1 and the plane is 0.4. Mass…

3) Please match the most relevant unit, equation, definition and/or interpretati

3) Please match the most relevant unit, equation, definition and/or interpretation between column A and B. (Symbols and definitions are based on lab 8 materials and lab manual) A:…

3) Problem Name: Stopping Distance A 1500 kg car is travelling uphill at 30.0 m/

3) Problem Name: Stopping Distance A 1500 kg car is travelling uphill at 30.0 m/s when the driver sees something in the road ahead and slams on the brakes. The car skids and event…

3) Six capacitors below. The power soppl provides 29 capacitor has a parallell N

3) Six capacitors below. The power soppl provides 29 capacitor has a parallell Note 1 F-1-10*F Cs Ca Ce a) What is the total (equivalent) capacitance (F) of this arrangement of ca…

3) Suppose we have four conductor-coated pith balls A, B, C, and D suspended on

3) Suppose we have four conductor-coated pith balls A, B, C, and D suspended on non-conducting threads. The charge states of all four balls are initially unknown. We now take a ru…

3) The Cooper Electronics Company has developed the following schedule of potent

3) The Cooper Electronics Company has developed the following schedule of potential investment projects that may be undertaken during the next six months: Project Cost (in Million…

3) The band gaps of AIN, GaN, InN are -6 ev, 3 eV, 1 eV, respectively. a. Withou

3) The band gaps of AIN, GaN, InN are -6 ev, 3 eV, 1 eV, respectively. a. Without considering the bandgaps, what about these compounds indicates that they could be extrinsic semic…

3) The band gaps of AIN, GaN, InN are 6 eV, 3 eV, i eV, respectively. a. Without

3) The band gaps of AIN, GaN, InN are 6 eV, 3 eV, i eV, respectively. a. Without considering the bandgaps, what about these compounds indicates that they could be extrinsic semico…

3) The currentin a circuitmade up of anetwork of resistors isgoverned by Kirchof

3) The currentin a circuitmade up of anetwork of resistors isgoverned by Kirchoff's Law. Kirchoff's voltage lawstates that the sum of the voltage drops around any closed loop inth…

3) The earth is constantly bombarded by cosmic rays, which are charged particles

3) The earth is constantly bombarded by cosmic rays, which are charged particles from outer space. Find the force on one such cosmic ray-a proton that is instantaneously moving ve…

3) The figure below is a schematic of the earth in radiative equilibrium with it

3) The figure below is a schematic of the earth in radiative equilibrium with its surroundings assuming no atmosphere. Radiative equilibrium requires that the rate of radiant (sol…

3) The position vector of a particle moving in three dimensions is given by r= 3

3) The position vector of a particle moving in three dimensions is given by r= 3 t 1-227 + 2 k, where t is the time in seconds and all numerical coefficients have the proper units…

3) The radius of Jupiter is 11 times that of Earth, and the value for the free-f

3) The radius of Jupiter is 11 times that of Earth, and the value for the free-fall acceleration near the surface of Jupiter is 2.5 times that of Earth. What is true about a ship …

3) The radius of Jupiter is 11 times that of Earth, and the value for the free-f

3) The radius of Jupiter is 11 times that of Earth, and the value for the free-fall acceleration near the surface of Jupiter is 2.5 times that of Earth. What is true about a ship …

3) The small piston of a hydraulic lift has a cross-sectional area of 3.00 cm2,

3) The small piston of a hydraulic lift has a cross-sectional area of 3.00 cm2, and its large piston has a cross-sectional area of 200 cm2 as shown below. What downward force of m…

3) The small piston of a hydraulic lift has a cross-sectional area of 3.00 cm2,

3) The small piston of a hydraulic lift has a cross-sectional area of 3.00 cm2, and its large piston has a cross-sectional area of 200 cm2 as shown below. What downward force of m…

3) The speed of a separately excited hp de motor is controlled by a three phase

3) The speed of a separately excited hp de motor is controlled by a three phase full- 30 phase full converter drive. The field current is also controlled by a three converter and …

3) The unbalanced wheel A weighs 64.4 lb and has a radius of gyration of mass re

3) The unbalanced wheel A weighs 64.4 lb and has a radius of gyration of mass relative to the horizontal axis of rotation through O of 0.40ft. The block B weighs 48.3 lb and is fa…

3) The wire is now replaced by a conducting rectangular loop as shown. The loop

3) The wire is now replaced by a conducting rectangular loop as shown. The loop has length L = 50 cm and width W = 12 cm. At time t = 0, the loop moves with velocity v = 14 cm/s w…

3) Three children are trying to balance on a seesaw, which consists of a fulcrum

3) Three children are trying to balance on a seesaw, which consists of a fulcrum rock, acting as a pivot at the center, and a very light board L = 3.78 m long, Two boys are alread…

3) Time constant and radioactive decay (SPECT scans) Single Photon Emission Comp

3) Time constant and radioactive decay (SPECT scans) Single Photon Emission Computed Tomogra Small quantities of a radioactive isotope are injected into a patient's arteries. The …

3) Tom Brady throws a touchdown pass at an initial speed of 60 miles/hour (mph).

3) Tom Brady throws a touchdown pass at an initial speed of 60 miles/hour (mph). When the ball was released, it's initial velocity made an angle of 45° with respect to the ground.…

3) Tom Brady throws a touchdown pass at an initial speed of 60 miles/hour (mph).

3) Tom Brady throws a touchdown pass at an initial speed of 60 miles/hour (mph). When the ball was released, it's initial velocity made an angle of 45° with respect to the ground.…

3) Two carts on an air track are pushed towards each other. Initially, cart 1 mo

3) Two carts on an air track are pushed towards each other. Initially, cart 1 moves in the positive x direction and cart 2 moves in the negative x direction. They bounce off each …

3) Two long parallel guide wires of zero resistance, separated by a distance d-1

3) Two long parallel guide wires of zero resistance, separated by a distance d-1 are connected to a potential difference V-3V. A bar of mass m-5kg and re- sistance R = 3 makes con…

3) Two long parallel guide wires of zero resistance, separated by a distance d=1

3) Two long parallel guide wires of zero resistance, separated by a distance d=1m, are connected to a potential difference V = 3V. A bar of mass m=12g and resis- tance R = 3 makes…

3) Two long parallel guide wires of zero resistance, separated by a distance d=1

3) Two long parallel guide wires of zero resistance, separated by a distance d=1m, are connected to a potential difference V = 3V, A bar of mass m=12g and resis- tance R-32 makes …

3) Types of clusters: Know the difference between galactic and globular clusters

3) Types of clusters: Know the difference between galactic and globular clusters. Know which ones are older, have more heavy material, and which ones are involved in multiple star…

3) What direction must the pilot head his plane in order to travel due east rela

3) What direction must the pilot head his plane in order to travel due east relative to the ground? Give the angle in degrees measured north of east. angle = info---- 60 m/s relat…

3) What is E y (P), the value of the y-component of the electric field at point

3) What is Ey(P), the value of the y-component of the electric field at point P, located a distance 6.3 cm along the y-axis from the line of charge? 4)What is Ex(R), the value of …

3) What is the distance the middle spring is stretched from its equilibrium leng

3) What is the distance the middle spring is stretched from its equilibrium length? 4) Now the elevator is moving downward with a velocity of v = -2.4 m/s but accelerating upward …

3) What is the duty cydle of the PWM output for the following D) 128% A)29% B)50

3) What is the duty cydle of the PWM output for the following D) 128% A)29% B)50% C)75% 2) Arduino UNO can source (provide current) or sink (absorb current) up to D) 100 mA A) 40 …

3) What is the new x-position of the person at the Left end of the beam? (How fa

3) What is the new x-position of the person at the Left end of the beam? (How far did the beam move when the ball was throw from person to person?) m 4) To return the medicine bal…