Engineering analysis

13) A science student is riding on aflatcar of a train traveling along a straigh

13) A science student is riding on aflatcar of a train traveling along a straight horizontal track at aconstant speed of 9.0 m/s. The student throws a ball along a paththat she ju…

13) A space shuttle orbits the earth at an altitude of 300 km. What is the dista

13) A space shuttle orbits the earth at an altitude of 300 km. What is the distance in (a) miles and (b)in millimeters? 14) The earth is approximately a sphere of a radius 6.37 x …

13) A type of cuckoo clock keeps time by having a mass bouncing on a spring, usu

13) A type of cuckoo clock keeps time by having a mass bouncing on a spring, usually something cute like a cherub in a chair. What force constant is needed to produce a period of …

13) Assume all the pins in the PiOC PDSR (Pin Data Status Register) are PIOC->PI

13) Assume all the pins in the PiOC PDSR (Pin Data Status Register) are PIOC->PIO SODROxAB P10C->PIO CODR = 0x86; What is the value of the PIOC PDSR register after these two…

13) If 500 electrons are placed on a conducting sphere of radius 10 m, what is t

13) If 500 electrons are placed on a conducting sphere of radius 10 m, what is the potential at its surface? 18) A helium nucleus is accelerated from rest through a potential diff…

13) If the frequency of the motion of a simple harmonic oscillator is doubled, b

13) If the frequency of the motion of a simple harmonic oscillator is doubled, by what factor does the maximum acceleration of the oscillator change? A)2 B) 4 C) 1 D) 1/2 E) 1/4 1…

13) Light with a wavelength of 550 nanometers in air travels with a speed of 1.9

13) Light with a wavelength of 550 nanometers in air travels with a speed of 1.96 x 10^8 meters/second in a certain liquid. Calculate the index of refraction. >answer is 1.53, …

13) There is an opitmal ground clearance for a venture-style difuser to produce

13) There is an opitmal ground clearance for a venture-style difuser to produce downforce for a race car. Explain physically, what happens when ground clearence is too small? also…

13) To monitor the breathing of a hospital patient, athin belt is girded around

13) To monitor the breathing of a hospital patient, athin belt is girded around the patient's chest. The belt is a233 turn coil. When the patient inhales,the area encircled by the…

13) When a mass is in static equilibrium this means? A)That v 0 and 0-0. B) That

13) When a mass is in static equilibrium this means? A)That v 0 and 0-0. B) That a 0 and " 0. C) That all v, a, e, and are equal to zero. D) Nothing is equal to zero. 14) Two mass…

13) With a particular fingering, a flute plays a note withfrequency 583 Hz at 20

13) With a particular fingering, a flute plays a note withfrequency 583 Hz at 20.0° C. The fluteis open at both ends. (a) Find the air column length. m (b) Find the frequency it p…

13) You are planning on hanging the famous Wookic Lisa in a turbolift. The cable

13) You are planning on hanging the famous Wookic Lisa in a turbolift. The cables you have available can each support 110 N of tension. The painting's mass is 50 kg. In the event …

13) You are planning on hanging the famous Wookie Lisa in a turbolift. The cable

13) You are planning on hanging the famous Wookie Lisa in a turbolift. The cables you have available can each support 150 N of tension. The painting's mass is 60 kg. In the event …

13) You build a raft out of Oregon Pine logs each of length L-1.8 m strapped tog

13) You build a raft out of Oregon Pine logs each of length L-1.8 m strapped together Oregon Pine has a density of Prine-530 kg/m3. The diameter of each log is d = .26 m. a) (8 po…

13) You build a raft out of Oregon Pine logs each of length L-1.8 m strapped tog

13) You build a raft out of Oregon Pine logs each of length L-1.8 m strapped together Oregon Pine has a density of Prine-530 kg/m3. The diameter of each log is d = .26 m. a) (8 po…

13, (From an old test): A point particle of mass m = 20 g is moving on a flat su

13, (From an old test): A point particle of mass m = 20 g is moving on a flat surface when it reaches a slope which brigs it up by h = 0.8 m. The speed of the particle in position…

13, An objer\'s velocity graph is given by a straight line with an x-intercept-5

13, An objer's velocity graph is given by a straight line with an x-intercept-5 sec. and y-intercept-4m. What is the object's displacement in the interval fromto 5 sec? A) 5.6m B)…

13, Anthi procerven efcamoteyde (e)reversible and adiahabe 13 A piton cylinder t

13, Anthi procerven efcamoteyde (e)reversible and adiahabe 13 A piton cylinder tevier undergoes throuth process that was found to described as this process is Devminle adiahatir. …

13- (4 points) Data obtained from an aerial photograph (ie, at one point in time

13- (4 points) Data obtained from an aerial photograph (ie, at one point in time) showed eight vehicles on a 610-ft-long section of a road. Traffic data collected at the same time…

13- A spacecraft in the shape of a long cylinder has a length of 100 m, and its

13-A spacecraft in the shape of a long cylinder has a length of 100 m, and its mass with occupants is 1 620 kg. It has strayed too close to a black hole having a mass 107 times th…

13- please help me with my physics HW The figure shows a velocity selector that

13- please help me with my physics HW The figure shows a velocity selector that can be used to measure the speed of a charged particle. A beam of particles is directed along the a…

13-16 To make threading electrode wire easier________. Straighten about 12 in. (

13-16 To make threading electrode wire easier________. Straighten about 12 in. (305 mm) of the end of the wire and cut off any kinks cut off about 12 in (305 mm) of the end of the…

13-17. A brass ball i 20.0 m/s. One second later, the ball has an instantaneous

13-17. A brass ball i 20.0 m/s. One second later, the ball has an instantaneous velocity in the upward direction of 15.0 m/s. s shot vertically upward from the surface of an atmos…

13-17. A brass ball is shot vertically upward from the surface of an atmosphere-

13-17. A brass ball is shot vertically upward from the surface of an atmosphere-free planet with an initial speed of 20.0 m/s. One second later, the ball has an instantaneous velo…

13-2) A certain gas mixture at a temperature of 1000 K consists of two moles of

13-2) A certain gas mixture at a temperature of 1000 K consists of two moles of N2 and one mole of CH4. Data on these gases can be obtained from the graph in the online text. a) E…

13-4,5 Exploding Object Due in 11 hours, 44 minutes A 41.0-kg body is moving in

13-4,5 Exploding Object Due in 11 hours, 44 minutes A 41.0-kg body is moving in the direction of the positive x axis with a speed of 335 m/s when, owing to an internal explosion, …

13-9. An ideal class-B output stage operates from power supply rails of ±12V. As

13-9. An ideal class-B output stage operates from power supply rails of ±12V. Assuming the default power transistors and heat sinks, and assuming worst-case power dissipation dete…

13-Sources of Magnetic Field 1 Twe wires with paraliel Twe wires with parallel c

13-Sources of Magnetic Field 1 Twe wires with paraliel Twe wires with parallel current the two wires carry current ig and , respectively, postive current to the night. The change …

13-Sources of Magnetic Field 1 Twe wires with paraliel Twe wires with parallel c

13-Sources of Magnetic Field 1 Twe wires with paraliel Twe wires with parallel current the two wires carry current ig and , respectively, postive current to the night. The change …

13-The mass of the blue puck shown below is 25.0% greater than the mass of the g

13-The mass of the blue puck shown below is 25.0% greater than the mass of the green puck. Before colliding, the pucks approach each other with momenta of equal magnitudes and opp…

13. (30 pts) You have been tasked to design a concrete mix for a warehouse floor

13. (30 pts) You have been tasked to design a concrete mix for a warehouse floor slab. The slab is 8" thick (to accommodate the heavy floor loads), so you have chosen to use a coa…

13. (5 pt.) A 4.0 A current runs along the x-axis. What s magnetic field at the

13. (5 pt.) A 4.0 A current runs along the x-axis. What s magnetic field at the point (x, y-(3,4) cm? What is the magnitude and dlirestion of the 14. (S pt.) A coil of wire acting…

13. (9 pts) A long straight wire carries a constant current l, in the z-directio

13. (9 pts) A long straight wire carries a constant current l, in the z-direction. A nearby loop in the x-z plan carries a constant current 12 in the clockwise direction as shown.…

13. (TCO 7) The energy per bit to noise power density ratio is given by the rati

13. (TCO 7) The energy per bit to noise power density ratio is given by the ratio _____. (Points : 5)        signal power/noise power        noise power/bandwidth        energy pe…

13. (TCO 7) The energy per bit to noise power density ratio is given by the rati

13. (TCO 7) The energy per bit to noise power density ratio is given by the ratio _____. (Points : 5)        signal power/noise power        noise power/bandwidth        energy pe…

13. (a) The two water reservoirs shown in the figure are open to the atmosphere,

13. (a) The two water reservoirs shown in the figure are open to the atmosphere, and the water has density p1 = 1000 kg m^3. The manometer contains incompressible mercury with a d…

13. + 1 points SerEssen 16P060. A 69 kg soccer player jumps vertically upwards a

13. + 1 points SerEssen 16P060. A 69 kg soccer player jumps vertically upwards and heads the 0.45 kg ball as it is descending vertically with a speed of 24 m/s. If the player was …

13. -0.02/3 points | Previous AnswersOSColPhys1 10.P.020.WA. Ask Your Teacher My

13.-0.02/3 points |  Previous AnswersOSColPhys1 10.P.020.WA. Ask Your Teacher My Notes A solid cylinder is mounted above the ground with its axis of rotation oriented horizontally…

13. -0.02/3 points | Previous AnswersOSColPhys1 10.P.020.WA. Ask Your Teacher My

13.-0.02/3 points |  Previous AnswersOSColPhys1 10.P.020.WA. Ask Your Teacher My Notes A solid cylinder is mounted above the ground with its axis of rotation oriented horizontally…

13. -11 points SerCP11 7.P050 My Notes Ask Your Teacher A digital audio compact

13. -11 points SerCP11 7.P050 My Notes Ask Your Teacher A digital audio compact disc carries data along a continuous spiral track from the inner circumference of the disc to the o…

13. -16 points MI4 23.3.029 My Notes An accelerated electron An electron is init

13. -16 points MI4 23.3.029 My Notes An accelerated electron An electron is initially at rest. At time t1 0 it is accelerated upward with an acceleration of a 1 x 1019 m/s2 for a …

13. -2 points SerPSE9 7 P03 Ask Your A 7.80-g bullet moving at 540 m/s strikes t

13. -2 points SerPSE9 7 P03 Ask Your A 7.80-g bullet moving at 540 m/s strikes the hand of a superhero, causing the hand to move 4.60 cm in the direction of the bullet's velocity …

13. -7 points Tipler6 8.P.058. My Notes Ask Your Teacher A 3.8 kg block moving w

13. -7 points Tipler6 8.P.058. My Notes Ask Your Teacher A 3.8 kg block moving with a velocity of +4.7 m/s makes an elastic collision with a stationary block of mass 1.6 kg. (a) U…

13. .127mm 14. B 13. A double slit arrangement is illuminated by a laser beam of

13. .127mm 14. B 13. A double slit arrangement is illuminated by a laser beam of wavelength 633 nm. An intensity distribution pattern is produced, as shown below, on a screen that…

13. .127mm 14. B 13. A double slit arrangement is illuminated by a laser beam of

13. .127mm 14. B 13. A double slit arrangement is illuminated by a laser beam of wavelength 633 nm. An intensity distribution pattern is produced, as shown below, on a screen that…

13. 0.51 points I Previous Answers Tiplere 6 P067 My Notes Ask Your Teacher The

13. 0.51 points I Previous Answers Tiplere 6 P067 My Notes Ask Your Teacher The initial kinetic energy imparted to a 0.0270 kg bullet is 1181 J. (a) Assuming it accelerated down a…

13. 0.51 points I Previous Answers Tiplere 6 P067 My Notes Ask Your Teacher The

13. 0.51 points I Previous Answers Tiplere 6 P067 My Notes Ask Your Teacher The initial kinetic energy imparted to a 0.0270 kg bullet is 1181 J. (a) Assuming it accelerated down a…

13. 0/1 points| Previous Answers SerCP11 20.P.012. My Notes Ask Your Teacher Med

13. 0/1 points| Previous Answers SerCP11 20.P.012. My Notes Ask Your Teacher Medical devices implanted inside the body are often powered using transcutaneous energy transfer (TET)…

13. 0/5 points I Previous Answers SerPSE9 2.P059 My Notes Ask Your The speed of

13. 0/5 points I Previous Answers SerPSE9 2.P059 My Notes Ask Your The speed of a bullet as it travels down the barrel of a rifle toward the opening is given by v-(-5.20% 10') t 2…

13. 112 points | Previous Answers FRKestenCP1 4.P.076. My Notes Two blocks 1 and

13. 112 points | Previous Answers FRKestenCP1 4.P.076. My Notes Two blocks 1 and M2 are connected by a mass ess string that passes over a massless pulley figure below. equal to 32…