Engineering analysis

14- please help me with my physics HW Wire is wound on a square frame, 30 cm by

14- please help me with my physics HW Wire is wound on a square frame, 30 cm by 30 cm, to form a coil of 7 turns. The frame is mounted on a horizontal shaft through its centre (pe…

14-2. As a student project, a Dodge Charger is being converted into a hybrid veh

14-2. As a student project, a Dodge Charger is being converted into a hybrid vehicle which will use a 12kW (-16HP) induction motor in cruise mode. It requires 90VDC for efficient …

14-gauge copper wire has a cross sectional area of 2.08x10 -6 m 2 and a resistiv

14-gauge copper wire has a cross sectional area of 2.08x10-6m2 and a resistivity of 1.72x10-8 ohm meters. *A particular device uses 176 m of this wired exposed to the maximum curr…

14. (1ptj The diagram below shows time exposure images of two balls travelling a

14. (1ptj The diagram below shows time exposure images of two balls travelling along the x axis. The time of each image is indicated next to it Ball A Ball B .. . -... Answer each…

14. (3 points) A concave mirror and a double convex lens (both are converging op

14. (3 points) A concave mirror and a double convex lens (both are converging optics) each double convex lens (both are converging optic) each have a focal length of 1.5 meters in…

14. (3 points) A concave mirror and a double convex lens (both are converging op

14. (3 points) A concave mirror and a double convex lens (both are converging optics) each double convex lens (both are converging optic) each have a focal length of 1.5 meters in…

14. (3 pts) expressions from infix to reverse Polish (postfix) notation. 15. (3

14. (3 pts) expressions from infix to reverse Polish (postfix) notation. 15. (3 pts) Convert the following expressions from reverse Polish notation to infix notatiorn 12. (6 pts) …

14. (Faraday\'s law of induction) A 0.1 m long solenoid has a radius of 0.05 m a

14. (Faraday's law of induction) A 0.1 m long solenoid has a radius of 0.05 m and 1.5x10* turns The current in the solenoid changes at a rate of 9 A/s. A conducting loop of radius…

14. +-11 points OSUniPhys1 22.3.WA.025. My Notes + Ask Your Tea Two small copper

14. +-11 points OSUniPhys1 22.3.WA.025. My Notes + Ask Your Tea Two small copper spheres, identical in size, have charges q-16.0 HC and q2+51.0 uC, and are located in the x-y plan…

14. +0/10 points | Previous Answers Tipler6 24.P.032 My Notes For the circuit sh

14. +0/10 points | Previous Answers Tipler6 24.P.032 My Notes For the circuit shown in the figure below, the capacitors were each discharged before being connected to the voltage …

14. +0/4 points | Previous Answers SerPSE9 24.P.057.WI My Notes Ask Your Teacher

14. +0/4 points | Previous Answers SerPSE9 24.P.057.WI My Notes Ask Your Teacher For the configuration shown in the figure below, suppose a = 5.00 cm, b 20.0 cm, and c = 25.0 cm. …

14. -/5.5 points CJ10 21.P037 My Notes Ask Your A loop of wire has the shape of

14. -/5.5 points CJ10 21.P037 My Notes Ask Your A loop of wire has the shape of a right triangle (see the drawing) and carries a current of I = 5.60 A. A uniform magnetic field is…

14. -2 points FRKestenCP1 6.P.083 My Notes An object is released from rest on a

14. -2 points FRKestenCP1 6.P.083 My Notes An object is released from rest on a frictionless ramp of angle 1 equal to 55®, at a vertical height H equal to 12 m above the base of t…

14. 0/1 points | Previous AnswersCJ9 22.P.021. Ask Your Teacher My Notes A circu

14.0/1 points |  Previous AnswersCJ9 22.P.021. Ask Your Teacher My Notes A circular coil (900 turns, radius = 0.13 m) is rotating in a uniform magnetic field. At t = 0 s, the norm…

14. 1/2 points | Previous Answers SerPSE9 30.P.039.MI.FB My Notes Ask Your Teach

14. 1/2 points | Previous Answers SerPSE9 30.P.039.MI.FB My Notes Ask Your Teacher Four long, parallel conductors carry equal currents of I = 7.60 A. The figure below is an end vi…

14. 21 In the graph below, each unit on the horizontal axis is 1.5 m 3 and each

14. 21 In the graph below, each unit on the horizontal axis is 1.5 m3 and each unit on the vertical axis is 3.5 atm. In the graph below, each unit on the horizontal axis is 1.5 m3…

14. A 21.0-L tank of carbon dioxide gas (CO 2 ) is at a pressure of 9.20 10 5 Pa

14. A 21.0-L tank of carbon dioxide gas (CO2) is at a pressure of 9.20 105 Pa and temperature of 20.0°C. (a) Calculate the temperature of the gas in Kelvin._______________ K (b) U…

14. A 21.0-L tank of carbon dioxide gas (CO 2 ) is at a pressure of 9.20 10 5 Pa

14. A 21.0-L tank of carbon dioxide gas (CO2) is at a pressure of 9.20 105 Pa and temperature of 20.0°C. (a) Calculate the temperature of the gas in Kelvin._______________ K (b) U…

14. A 21.0-L tank of carbon dioxide gas (CO2) is at a pressure of 9.20 105 Pa an

14. A 21.0-L tank of carbon dioxide gas (CO2) is at a pressure of 9.20 105 Pa and temperature of 20.0°C. (a) Calculate the temperature of the gas in Kelvin._______________ K (b) U…

14. A 21.0-L tank of carbon dioxide gas (CO2) is at a pressure of 9.20 105 Pa an

14. A 21.0-L tank of carbon dioxide gas (CO2) is at a pressure of 9.20 105 Pa and temperature of 20.0°C. (a) Calculate the temperature of the gas in Kelvin._______________ K (b) U…

14. A 507-kg hot-air balloon takes off from rest at the surface of the earth. Th

14. A 507-kg hot-air balloon takes off from rest at the surface of the earth. The non- conservative wind and lift forces take the balloon up, doing 322000 J of work on the balloon…

14. A charge of -3.00C is fixed at the center of acompass. Two additional charge

14. A charge of -3.00C is fixed at the center of acompass. Two additional charges are fixed on the circle of thecompus (radius = 0.100 m). The charges on the circle are-4.00C at t…

14. A coconut falls out of a tree 12.0 m above the ground and hits a bystander 3

14. A coconut falls out of a tree 12.0 m above the ground and hits a bystander 3.00m tall on the top of the head. It bounces back oup 1.50 m before falling to the ground. If the m…

14. A common use of transformations is to take the units used in one model and c

14. A common use of transformations is to take the units used in one model and change them to other units. For example, suppose that we have a function, f (x), that models a compa…

14. A computer hard drive typically operates with a rotation speed of 7200 rpm (

14. A computer hard drive typically operates with a rotation speed of 7200 rpm (revolutions per minute). In the first 175 ms the hard drive turns through 4 revolutions at a consta…

14. A convex lens forms an image of a real object. Which of the following statem

14. A convex lens forms an image of a real object. Which of the following statements is true? 15. What happens to the speed of light when it moves from air into a material that ha…

14. A description calls for a recorded plat. The plat cannot be found in the rec

14.       A description calls for a recorded plat. The plat cannot be found in the recorders office and no record can be found of it being deposited: a.         The plat carries n…

14. A frame with tension-only diagonal braces resists a horizontal wind load of

14. A frame with tension-only diagonal braces resists a horizontal wind load of 15 kips acting to the right, as shown. What is the internal tension in each brace? 11. Wherever a h…

14. A massive rope pulls a block at a constant speed. There is a non-zero contac

14. A massive rope pulls a block at a constant speed. There is a non-zero contact force (friction) between the block and the table, is the tension in the rope a) greater than the …

14. A periodic (but not harmonic) electromotive force ECt) Eo(1 4t/T) (0 S t T/2

14. A periodic (but not harmonic) electromotive force ECt) Eo(1 4t/T) (0 S t T/2) [with E(t T) E(t)] is applied to the LRC-circuit in Fig. 4.7. a) Develop the solution for the cur…

14. A sample of a monatomic ideal gas is originally at 20 °C. What is the final

14. A sample of a monatomic ideal gas is originally at 20 °C. What is the final temperature of the gas if th pressure is doubled and volume is reduced to one-fourth its initial va…

14. A train 500 m long is moving on a straight track with a speed of 80.0 km/h.

14. A train 500 m long is moving on a straight track with a speed of 80.0 km/h. The engineer applies the brakes 2.0 s after the front end of the train goes through the crossing. L…

14. Again two forces are applied to the cart with two different spring scales as

14. Again two forces are applied to the cart with two different spring scales as shown below. The spring scale FA still reads 10.5 N. FB The cart moves with a constant velocity to…

14. Boxing gloves are padded to lessen the force of a blow. (a) Calculate the fo

14. Boxing gloves are padded to lessen the force of a blow. (a) Calculate the force exerted by a boxing glove on an opponent’s face, if the glove and face compress 7.50 cm during …

14. Consider an angle modulation system where the transmitted signal is given by

14. Consider an angle modulation system where the transmitted signal is given by u(t) Ac cos(2nfet + 5 cos 2? 100t) a) Find the power of ult) when Ac -1 b) If u(t) represents a ph…

14. Consider the ider the rectangular loop A curr cangular loop of wire below wh

14. Consider the ider the rectangular loop A curr cangular loop of wire below which is in a 0.500 T uniform magnetic field. A current of 8.00 A flows clockwise around the rectangl…

14. Consider the ider the rectangular loop A curr cangular loop of wire below wh

14. Consider the ider the rectangular loop A curr cangular loop of wire below which is in a 0.500 T uniform magnetic field. A current of 8.00 A flows clockwise around the rectangl…

14. Figure below shows three identical bulbs in a circuit. What happens to the b

14. Figure below shows three identical bulbs in a circuit. What happens to the brightness of disconnect the bulb B? A. Bulb C gets brighter B. Bulb C gets dimmer C. Bulb C's brigh…

14. How many a. 6.21 b. 62.1 c. 6210 d. 6210.0 3 3 e. 0.0621 f,0.620 g. 0.623 h.

14. How many a. 6.21 b. 62.1 c. 6210 d. 6210.0 3 3 e. 0.0621 f,0.620 g. 0.623 h. .62 j. 6.21 × 103 k. 6.21 × 10-3 3 1.621 × 103 3 ing the significant figure standards adopted for …

14. If Halley\'s comet takes 76 years to go around the Sun, what is its semimajo

14. If Halley's comet takes 76 years to go around the Sun, what is its semimajor axis distance (average distance) in AU? A) 25.3 B) 17.9 C) 662.6 D) 76 E) 8.7 bile traveling on a …

14. In the experiment Specific Heat Capacity, when you dropped the metal block (

14. In the experiment Specific Heat Capacity, when you dropped the metal block (c 900 1/Kg K] into the calorimeter, why did you have to wait few minutes to take the temperature re…

14. Jet propulsion in free space operates on the principle of conservation of (a

14. Jet propulsion in free space operates on the principle of conservation of (a) momentum, (b) kinetic energy, (c) mass, (d) none of the p recedi ng 15. You are standing on a ska…

14. Miling reaches to the tolerance grade of A. IT D. IT10 E. None of them 15. T

14. Miling reaches to the tolerance grade of A. IT D. IT10 E. None of them 15. The normal range of intenational tolerance grade for manufacturing fits is: B 4-8 C. 4-12 D. 9-16 E.…

14. Miling reaches to the tolerance grade of A. IT D. IT10 E. None of them 15. T

14. Miling reaches to the tolerance grade of A. IT D. IT10 E. None of them 15. The normal range of intenational tolerance grade for manufacturing fits is: B 4-8 C. 4-12 D. 9-16 E.…

14. Plutonium-242 is radioactive and unstable. Which reaction correctly represen

14. Plutonium-242 is radioactive and unstable. Which reaction correctly represents the decay of this isotope? a. 242Pu   1n + 238U b. 242Pu +    4He       246Cm c. 242Pu   4He    …

14. Recrystallization type anncals a reduce electrical conductivity h. reduce pr

14. Recrystallization type anncals a reduce electrical conductivity h. reduce prior cold work and enable cold work to be done. e. increase the tensile streng d typically occur at …

14. Sacrificial anodes are bolted inside the_____ of a heat exchanger 15. Sacrif

14. Sacrificial anodes are bolted inside the_____ of a heat exchanger 15. Sacrificial anodes minimize______ within a heat exchanger 17. The two factors that determine the choice o…

14. Separate voltage-regulating units provide voltage-ratio control under load b

14.   Separate voltage-regulating units provide voltage-ratio control under load by      A. exciting transformers having their primaries delta-connected. B. causing different impe…

14. The Von Hindenburg airship was a famous lighter-than-air vehicle that met a

14. The Von Hindenburg airship was a famous lighter-than-air vehicle that met a fiery end at its moorage in Lakehurst, New Jersey, in 1937. Called a "dirigible" because, unlike tr…

14. The electric potential is the same along the entire y-axis as it is in the c

14. The electric potential is the same along the entire y-axis as it is in the center (point A)of the rectangle. a. True b. False 15. For which of the following positions is the m…