Engineering analysis

5) Shown below are three fixed charges. 2m a. Find the net force on the 4C charg

5) Shown below are three fixed charges. 2m a. Find the net force on the 4C charge. Show your calculations. b. Now put an imaginary box around the two charges on the left as shown.…

5) Skid of 40 kg and Mitch of 60 kg are standing on ice. They are each carrying

5) Skid of 40 kg and Mitch of 60 kg are standing on ice. They are each carrying massless spheres of charge ,500 MuC while standing 2 m apart. (a) Calculate the magnitude of the el…

5) Solve problem 2.23 of textbook. (Assume the height of water on the upper tank

5) Solve problem 2.23 of textbook. (Assume the height of water on the upper tank to be h1 from its orifice and the height of water on the lower tank to be h2 from its orifice. Ass…

5) Solve problem 2.23 of textbook. (Assume the height of water on the upper tank

5) Solve problem 2.23 of textbook. (Assume the height of water on the upper tank to be h1 from its orifice and the height of water on the lower tank to be h2 from its orifice. Ass…

5) Suppose a 10-mlL. burette is used that has calibration marks representing eac

5) Suppose a 10-mlL. burette is used that has calibration marks representing each 1-mL and 0.1- m. Accurate readings should be estimated and recorded to the nearest (a) 1.0-mL, (b…

5) Text (17.101) A copper calorimeter can with mass 0.446 kg contains 0.0950 kg

5) Text (17.101) A copper calorimeter can with mass 0.446 kg contains 0.0950 kg of ice. The system is initially at 0.0 o C (a) if 0.0350 kg of steam at 100.0 o C and 1.00 atm pres…

5) The drawing shows three possible directions for the velocityvof a positively

5) The drawing shows three possible directions for the velocityvof a positively charged particle moving through a uniform electric fieldE(directed out of the screen, toward the re…

5) The figure shows a classical picture of the hydrogen atom, with an electron o

5) The figure shows a classical picture of the hydrogen atom, with an electron orbiting a proton at distance of 2.5 X 10 -11. This was our idea of the hydrogen atom before the adv…

5) The figure shows a classical picture of the hydrogen atom, with an electron o

5) The figure shows a classical picture of the hydrogen atom, with an electron orbiting a proton at distance of 2.5 X 10 -11. This was our idea of the hydrogen atom before the adv…

5) The figure shows a reversible cycle through which 1.93 mol of a monatomic ide

5) The figure shows a reversible cycle through which 1.93 mol of a monatomic ideal gas is taken. Assume that p = 2p0,V = 2V0,p0 = 4.05 105 Pa, and V0 = 0.0227 m3. Calculate (a) th…

5) The flywheel of an engine has moment of inertia 2.75 kgm2 about its rotation

5) The flywheel of an engine has moment of inertia 2.75 kgm2 about its rotation axis. What constant torque is required to bring it up to an angular speed of 405 rev/min in 8.00 s,…

5) The hollow cylinder shown in Figure 1 is to be made from fine copper powder a

5) The hollow cylinder shown in Figure 1 is to be made from fine copper powder and to have a ductility of 20% reduction of area. The solid-state sintering of the green compact res…

5) The motions of a car and a truck along a straight road are represented by the

5) The motions of a car and a truck along a straight road are represented by the velocity-time graphs gure. The two vehicles are initially alongside each other at time t-0. At tim…

5) The motions of a car and a truck along a straight road are represented by the

5) The motions of a car and a truck along a straight road are represented by the velocity-time graphs gure. The two vehicles are initially alongside each other at time t-0. At tim…

5) The planet Zorg has an acceleration of gravity that is 10.0 times that of Ear

5) The planet Zorg has an acceleration of gravity that is 10.0 times that of Earth, and a negligible atmosphere, so that there is no air friction. A Royal Zorg Trooper spots an oc…

5) The probability density function describing the time (t) between the creation

5) The probability density function describing the time (t) between the creation and decay of a certain unstable elementary particle is given by: f(t)=0 t<0 f(t)=ae^(-?t) t &gt…

5) The probability density function describing the time (t) between the creation

5) The probability density function describing the time (t) between the creation and decay of a certain unstable elementary particle is given by: f(t)=0 t<0 f(t)=ae^(-?t) t &gt…

5) The three phases of matter can exist together in equilibrium at the A) critic

5) The three phases of matter can exist together in equilibrium at the A) critical point. C) melting point. B) evaporation point. D) triple point. 6) The measure of the average ki…

5) The wavelength of a red helium-neon (He-Ne) laser beam in air is ?0 = 632.8 n

5) The wavelength of a red helium-neon (He-Ne) laser beam in air is ?0 = 632.8 nm. The laser light is focused onto the surface of a pure fused quartz optical fiber core in air. (a…

5) Three blocks, A, B and C, are lined up in that order on a smooth horizontal s

5) Three blocks, A, B and C, are lined up in that order on a smooth horizontal surface and have masses 11 kg, 27 kg and 34 kg respectively. Blocks A and C are in contact with bloc…

5) Three blocks, A, B and C, are lined up in that order on a smooth horizontal s

5) Three blocks, A, B and C, are lined up in that order on a smooth horizontal surface and have masses 11 kg, 27 kg and 34 kg respectively. Blocks A and C are in contact with bloc…

5) Two equal forces act on two different objects, one of which has a mass ten ti

5) Two equal forces act on two different objects, one of which has a mass ten times as large as the other. Will the more massive object have a larger acceleration, an equal accele…

5) Two heavenly bodies both with radii of 6×103 miles and masses of 7×1024 kg ar

5) Two heavenly bodies both with radii of 6×103 miles and masses of 7×1024 kg are separated by 4×107 miles. They are initially at rest. How fast are they moving just before their …

5) Two heavenly bodies both with radii of 6×103 miles and masses of 9×1024 kg ar

5) Two heavenly bodies both with radii of 6×103 miles and masses of 9×1024 kg are separated by 4×107 miles. They are initially at rest. How fast are they moving just before their …

5) Two speakers are driven in phase by a common oscillator at880 Hz and face eac

5) Two speakers are driven in phase by a common oscillator at880 Hz and face each other at a distanceof 1.21 m. Locate the points along a linejoining the two speakers where relati…

5) Two students stand poised to leap off a high divestructure into the swimming

5) Two students stand poised to leap off a high divestructure into the swimming pool below. Student B is twice asmassive as student A. Which of the following is correct? Ignore ai…

5) Two uncharged metal cans are placed on a table touching each other, as in the

5) Two uncharged metal cans are placed on a table touching each other, as in the picture below. A positively charged rod is brought near but not touching the cans. can Acan B a) I…

5) Vo h 150 m A driver drives down a hill 150 m high with initial speed vo 35 m/

5) Vo h 150 m A driver drives down a hill 150 m high with initial speed vo 35 m/s. The road has friction that results in a negative work -1.7 x 10 J. Calculate the speed of the ca…

5) Waves in tubes Bryan is hearing the thuds of Zack fighting back against the a

5) Waves in tubes Bryan is hearing the thuds of Zack fighting back against the aliens (they eventually pounced on him). He is hearing this through an air duct . a "tube". a)He kno…

5) What critical angle exists for light moving from the glass of a fish tank (n=

5) What critical angle exists for light moving from the glass of a fish tank (n=1.5) into the water of the fish tank (n=1.3)? BONUS: Let's imagine that you take a coil of wire and…

5) What should the speed of the orbit be, if we want the satellite to take 8 tim

5) What should the speed of the orbit be, if we want the satellite to take 8 times longer to complete one full revolution of its orbit? Scientists want to place a 4200 kg satellit…

5) Which of the following are correct statements? - Solid, liquid and gas co-exi

5) Which of the following are correct statements? -Solid, liquid and gas co-exist at the triple point. -A container is filled with a mixture of helium and oxygen gases. A thermome…

5) Which one of the following is anaccurate statement about light? 5) A) When li

5) Which one of the following is anaccurate statement about light? 5) A) When light strikes a surface atBrewster’s angle, the reflected and transmitted light areboth 100% polarize…

5) You have a monatomic ideal gas where n= 0.122 moles. At point 1 on the figure

5) You have a monatomic ideal gas where n= 0.122 moles. At point 1 on the figure, the temperature is 300 K. Shown are two routes (solid line route and dashed line route). For this…

5) You mark two points on a water pipe which is horizontally positioned with wat

5) You mark two points on a water pipe which is horizontally positioned with water flowing through it from left to right. The diameter of the pipe at the left mark is 3.873 cm and…

5) a) What is the resistance of ten 100-W light bulbs connected in parallel.b) i

5) a) What is the resistance of ten 100-W light bulbs connected in parallel.b) in series? the resistance of a 100-W 120-V light bulb is 144 ohm ignoring the temperature dependence…

5) applies, but with theaddition of an “uphill” tension force T (as in Fig. 5-18

5) applies, but with theaddition of an “uphill” tension forceT (as in Fig. 5-18(b)) and withfsreplaced with fk,incline (tobe as general as possible, we are treating the inclineas …

5) c I don\'t quite understand how one gets those answers. 4. An object of mass

5) c I don't quite understand how one gets those answers. 4. An object of mass m moves with a velocity v. If the kinetic energy of the mass is doubled, then the magnitude of its v…

5)))) A thin, 60.0 disk with a diameter of 9.00 rotates about an axis through it

5)))) A thin, 60.0 disk with a diameter of 9.00 rotates about an axis through its center with 0.260 of kinetic energy. What is the speed of a point on the rim? 4))At time a grindi…

5). For the secondary fault injection shown below into a Delta-Wye substation po

5). For the secondary fault injection shown below into a Delta-Wye substation power transformer 487E differential relay. Indicate if the fault is: A) Internal Fault B) External Fa…

5)What is the total time the hare is moving? 6)What is the acceleration of the t

5)What is the total time the hare is moving? 6)What is the acceleration of the tortoise? A tortoise and hare start from rest and have a race. As the race begins, both accelerate f…

5, A 6-A current flows into a parallel combination of 12 ?, 6 ?, and 4 ? resisto

5, A 6-A current flows into a parallel combination of 12 ?, 6 ?, and 4 ? resistors. What is the voltage across these resistors? (Draw the circuit) 6. The force on a 0.5-m-long str…

5, Accuracy and precision are important and different aspects of design. For exa

5, Accuracy and precision are important and different aspects of design. For example, a famous accuracy issue occurred with the Hubble space telescope. A high precision tool custo…

5, Nitrogen liquefies at about 7736\"K\" Convert to Fahrenheit. (a) -331°F (b) -

5, Nitrogen liquefies at about 7736"K" Convert to Fahrenheit. (a) -331°F (b) -320°F (c) -396F (d) 428F (e) -460°F 6. A 20 kg weight is attached via an ideal pulley system to paddl…

5,3 Li -> 4,2 He + 1,1 H In thisreaction, momentum and total energy are conserve

                          5,3 Li -> 4,2 He + 1,1 H               In thisreaction, momentum and total energy are conserved. After thedecay, the proton moves with a nonrelativist…

5,45 kg and 8 -71.5°.) A setup similar to the one shown in the figure below is o

5,45 kg and 8 -71.5°.) A setup similar to the one shown in the figure below is often used in hospitals to support and apply a horizontal traction force to an injured leg. (Let m R…

5- A uniform disk with mass 2 kg and radius 0.50 m can rotate freely in a horizo

5- A uniform disk with mass 2 kg and radius 0.50 m can rotate freely in a horizontal plane about its center. A smaller uniform disk, with a mass of 1 kg and a radius of 0.25 m, li…

5-) Now consider the Atwood machine shown at the right. It is an example of pure

5-) Now consider the Atwood machine shown at the right. It is an example of pure rotational motion; that is, the center of gravity of the pulley does not translate up/down or to t…

5-1: Answer the following a) What types of noise are frequency dependent? Which

5-1: Answer the following a) What types of noise are frequency dependent? Which are frequency independent? b) Name the type(s) of noise that can be reduced by: i. Decreasing the t…

5-1: Answer the following a) What types of noise are frequency dependent? Which

5-1: Answer the following a) What types of noise are frequency dependent? Which are frequency independent? b) Name the type(s) of noise that can be reduced by: i. Decreasing the t…