Engineering analysis

(20%) Problem 5: A uniform disk of mass 39 kg and radius a8/ m rotates about a p

(20%) Problem 5: A uniform disk of mass 39 kg and radius a8/ m rotates about a perpendicular aus throueh he disk ater. completes a full rotation every 0.72 second. Six small objec…

(20%) Problem 5: A yo-yo is made of two uniform disks, each of mass land radius

(20%) Problem 5: A yo-yo is made of two uniform disks, each of mass land radius R, which are glued to a smaller central axle of negligible mass and radius 0.5R (see figure) A stri…

(20%) Problem 5: Consider the circuit in the figure, with the current directions

(20%) Problem 5: Consider the circuit in the figure, with the current directions defined as shown. There are four resistors in this circuit (R1, R2, R3, and R4) and four batteries…

(20%) Problem 5: During a wrestling match, a 110 kg wrestler briefly stands on o

(20%) Problem 5: During a wrestling match, a 110 kg wrestler briefly stands on one hand during a maneuver designed to perplex his already moribund adversary Randomized Variables 3…

(20%) Problem 5: Gasoline is piped underground from refineries to major users. T

(20%) Problem 5: Gasoline is piped underground from refineries to major users. The volume flow rate is 5.2 × 10-2 m, s, the viscosity of gasoline is 1.00 x 103 N/m2)s, and its den…

(20%) Problem 5: Since moving charges create magnetic fields, and magnetic field

(20%) Problem 5: Since moving charges create magnetic fields, and magnetic fields exert forces on moving charges, devices which are used to measure field ---- - strengths often af…

(20%) Problem 5: This question will ask what speed, expressed as its ratio to th

(20%) Problem 5: This question will ask what speed, expressed as its ratio to the speed of light, corresponds to various values of the relativistic parameter y Randomized Variable…

(20%) Problem I. A motorist has gotten a flat tire and is in the process of chan

(20%) Problem I. A motorist has gotten a flat tire and is in the process of changing it. One of the lug nuts is on very tight and he 1s trying to remove it. Ifhe is able to push/p…

(20%) Problem l: A helium-filled toy balloon has a gauge pressure of 0.21 atm an

(20%) Problem l: A helium-filled toy balloon has a gauge pressure of 0.21 atm and a volume of 9.5 L. How much greater is the internal energy (in J of the hel um in the balloon tha…

(20) 1. On vour own paper, answer T if statement is completely true or F if any

(20) 1. On vour own paper, answer T if statement is completely true or F if any part of the statement is false. In an elastic scattering of a neutron from a nucleus, a. a neutron …

(20) A long solenoid or radius R1 = 5 cm has n = 100 turns per cm. Centered with

(20) A long solenoid or radius R1 = 5 cm has n = 100 turns per cm. Centered within this solenoid is a 10 turn coil of radius R2 = 2.5 cm. A current of 10 A flowing through the out…

(2000) Problem 4: A charge of q = 3.8 x 10-16 C is placed in a constant electric

(2000) Problem 4: A charge of q = 3.8 x 10-16 C is placed in a constant electric field of E-2.1 N C. The charge is located at a distance r= 15 cm from the origin at an angle 15° a…

(2000) Problem 4: A spaceship of mass 110 kg is going to use a planet for a grav

(2000) Problem 4: A spaceship of mass 110 kg is going to use a planet for a gravitational assist-thatis, use the planet's gravity to change its direction of travel without expendi…

(2096) Problem 5: In the figure at the right are shown four configurations of ch

(2096) Problem 5: In the figure at the right are shown four configurations of charge labelled A. B, C, and D. The small circles are meant to represent point (i.e., very small char…

(20pts) 1. Short answer (2 points each) a.I. Based on the data o the last years,

(20pts) 1. Short answer (2 points each) a.I. Based on the data o the last years, which one of the following classes of computers has the highest growth rate in terms of quantity a…

(20pts) This problem is an exercise in subject matters thatought to be familiar

(20pts) This problem is an exercise in subject matters thatought to be familiar to you. It entails interpreting graphs, calculus and handling unitsunits of di erent kinds. The gra…

(21 Q:) A horizontal, 25-cm-long conducting rod is rolling along two horizontal

(21 Q:) A horizontal, 25-cm-long conducting rod is rolling along two horizontal insulating rails that are parallel to the x-axis. The rod is parallel to the y-axis, but moves in t…

(21%) Problem 5: A capacitor of capacitance C 9.5 LuF is initially uncharged. It

(21%) Problem 5: A capacitor of capacitance C 9.5 LuF is initially uncharged. It is connected in series with a switch of negligible resistance, a resistor of resistance R 1.5 k2, …

(21) Experiment V -Resonance in an LRC circuit: Can the voltage across the capac

(21) Experiment V -Resonance in an LRC circuit: Can the voltage across the capacitor in a series LRC circuit be larger than the voltage across the voltage source? Briefly explain.…

(23) For each of the treatment technologies listed below, identify the key param

(23) For each of the treatment technologies listed below, identify the key parameter(s) that is (are) central to the design of that particular technology. Please write the corresp…

(25 %) Problem 2: An object rolls off a tabletop with a horizontal velocity v0x

(25 %) Problem 2: An object rolls off a tabletop with a horizontal velocity v0x 3.4 m/s. The table is at a height yo = 085 m, above the floor. Use a coordinate system with its ori…

(25 %) Problem 3: You\'ve been given the challenge of balancing a uniform, rigid

(25 %) Problem 3: You've been given the challenge of balancing a uniform, rigid meter-stick with mass M-85 g on a pivot Stacked on the 0-cm end of the meter stick are n identical …

(25 marks) a) In general, there are three sectors of construction which are buil

(25 marks) a) In general, there are three sectors of construction which are building, infrastructure and (CLO2; PLO2; C2) Question 1 industrial. Briefly explain. (7 marks) b) Soil…

(25 points) 3. A 9.00 m-long uniform beam is hinged to a vertical wall and held

(25 points) 3. A 9.00 m-long uniform beam is hinged to a vertical wall and held horiaontally by a 5.00-m-long cable attached to the wal 4.00 m above the hinge. The metal of this c…

(25 points) A ball is rolling at 1.00 m/s on a flat table. It rolls off the edge

(25 points) A ball is rolling at 1.00 m/s on a flat table. It rolls off the edge of the tabletop, which is 80 m above the ground. (a) What is the ball's initial velocity (at the i…

(25 points) A ho-airbllon, ntilly empty, is filled at a constant atmospheric pre

(25 points) A ho-airbllon, ntilly empty, is filled at a constant atmospheric pressure of ls fileld with hor ar a120E, and heat conduction through the balloon walls during filling …

(25 points) Dynamic power requirement for CMOS chips Complementary Metal-Oxide-S

(25 points) Dynamic power requirement for CMOS chips Complementary Metal-Oxide-Semiconductor (CMOS) technology is the basis for majority of modern integrated circuits (or chips) m…

(25 pts total) Estimate as best you can the average intera one molecule of SO2 w

(25 pts total) Estimate as best you can the average intera one molecule of SO2 when the the potential energy separately then add them together. Use CGS units to make th 1 ev 1.602…

(25 pts) Answer the following questions clearly and succinctly, providing reason

(25 pts) Answer the following questions clearly and succinctly, providing reasons, not just "yes" or "no 1. What is the primary difference between a "control volume and a "closed …

(25 pts) Answer the following questions clearly and succinctly, providing reason

(25 pts) Answer the following questions clearly and succinctly, providing reasons, not just "yes" or "no 1. What is the primary difference between a "control volume and a "closed …

(25 pts. total) You have been asked to assess a new magnesium alloy for use as t

(25 pts. total) You have been asked to assess a new magnesium alloy for use as the skin of an airplane fuselage. The advantage of the alloy is that is has a density that is 1.8 g/…

(25 pts.) The canonical example of a variable force is Hooke\'s Law. Hooke\'s La

(25 pts.) The canonical example of a variable force is Hooke's Law. Hooke's Law describes the force exerted by a spring when it is stretched or compressed. The magnitude of the fo…

(25%) Problem 1: A doubly charged ion is accelerated from rest to a kinetic ener

(25%) Problem 1: A doubly charged ion is accelerated from rest to a kinetic energy of 31 keV by the electric field between two parallel conducting plates separated by 2.15 cm What…

(25%) Problem 1: A negative charge of q= -3.7 x 10-17c and m = 1.7 x 10-26 kg en

(25%) Problem 1: A negative charge of q= -3.7 x 10-17c and m = 1.7 x 10-26 kg enters a magnetic field B = 19T with initial velocity v = 780 m/s, as shown in the figure. The magnet…

(25%) Problem 1: Suppose the voltage source for a series RL-circuit were given a

(25%) Problem 1: Suppose the voltage source for a series RL-circuit were given as Vosin(a ) instead of V cos(ai). - Enter an expression for the current amplitude in terms of Vo-O,…

(25%) Problem 2: An electron (m = 9.109 × 1031 kg) is in the presence of a const

(25%) Problem 2: An electron (m = 9.109 × 1031 kg) is in the presence of a constant electric field E. The electron has a charge of e = 1.602 × 10-19 C and it accelerates at a rate…

(25%) Problem 2: The pump in a water tower lifts water with a density ofpw-1.00

(25%) Problem 2: The pump in a water tower lifts water with a density ofpw-1.00 kg liter from a filtered lake at the bottom of the tower up hT 24 m to the highest point of the tow…

(25%) Problem 2: The pump in a water tower lifts water with a density ofpw-1.00

(25%) Problem 2: The pump in a water tower lifts water with a density ofpw-1.00 kg liter from a filtered lake at the bottom of the tower up hT 24 m to the highest point of the tow…

(25%) Problem 3: Consider the following circuit of three resistors (R1, R2, and

(25%) Problem 3: Consider the following circuit of three resistors (R1, R2, and R3), with batteries that have emfs E1 11 V and 62 44.5 V, and internal resistances r1 and r2 Random…

(25%) Problem 3: Four point charges ofequal magnitude Q-55 nC are placed on the

(25%) Problem 3: Four point charges ofequal magnitude Q-55 nC are placed on the corners of a rectangle of sides DI-26 cm and D2 = // cm. The charges on the left side of the rectan…

(25%) Problem 4 n a ballistic penduluin dernon tration gone bad a 0 55 g ar gun

(25%) Problem 4 n a ballistic penduluin dernon tration gone bad a 0 55 g ar gun pellet, fired horizontally with kinetic energy 3.75 J, passes straight through the 430 g Styrofoam …

(25%) Problem 4: A 0.35 m radius, 500 turn coil is rotated one-fourth of a revol

(25%) Problem 4: A 0.35 m radius, 500 turn coil is rotated one-fourth of a revolution in 4.06 ms, originally having its plane perpendicular to a uniform magnetic field Randomized …

(25%) Problem 4: A bank of batteries, total emf 4.5 V, is connected with resisto

(25%) Problem 4: A bank of batteries, total emf 4.5 V, is connected with resistor R-120 kQ, capacitor C= 680 pF. and two-pole switch S as shown. The switch is initially set to poi…

(25%) Problem 4: Charge q,-2.5 nC is located at the coordinate system origin. wh

(25%) Problem 4: Charge q,-2.5 nC is located at the coordinate system origin. while charge q,-0.41 nC is located at (a, 0), where a = 0.65 m . The point P has coordinates (a, b), …

(25%) Problem 4: In this problem, we ask two questions about the motion of the e

(25%) Problem 4: In this problem, we ask two questions about the motion of the electron in the Bohr model of the hydrogen atom when the atom is in its N-th energy level, which is …

(25%) Problem 4: Standing at the base of one of the cliffs of Mt. Arapiles in Vi

(25%) Problem 4: Standing at the base of one of the cliffs of Mt. Arapiles in Victoria, Australia, a hiker hears a rock break loose from a height of 95 m. He can't see the rock ri…

(25%) Problem 4: Two capacitors are connected in a circuit in series as shown in

(25%) Problem 4: Two capacitors are connected in a circuit in series as shown in the figure. The capacitances are C1 17 HF, and C214 HF Otheexpertta.com ?? 25% Part (a) Express th…

(25%) Problem 5: A positively charged particle Q1-25 nC is locked into place at

(25%) Problem 5: A positively charged particle Q1-25 nC is locked into place at the origin. A negatively charged particle Q,--36 nC of mass m = 7.5 g is located a distance d= 15 c…

(25%) Write a program that calculates the sine of the following angles in degree

(25%) Write a program that calculates the sine of the following angles in degrees: 0, 20, 40, 60, 80, 100. The program uses a loop for adding the terms of the Taylor series: sin(x…

(25%) Write a program that calculates the sine of the following angles in degree

(25%) Write a program that calculates the sine of the following angles in degrees: 0, 20, 40, 60, 80, 100. The program uses a loop for adding the terms of the Taylor series: sin(x…