Engineering analysis

1. Mass is fundamentally related to A. intertia B. volume C. location 2. Which o

1. Mass is fundamentally related to A. intertia B. volume C. location 2. Which of these in NOT a vector quantity? A. speed B. velocity C. force 3. When your mass increases, your w…

1. Match the graphing variables with the centripetal force lab activity. Two of

1. Match the graphing variables with the centripetal force lab activity. Two of these you will have to logically develop from the centripetal force result: ?F versus mass ?F versu…

1. Materials are deep-seated in human culture. Do you agree with this statement?

1. Materials are deep-seated in human culture. Do you agree with this statement? Why or why not? Give examples of different materials used in different cultures and time periods. …

1. Metals form a) covalent bonds b) ionic bonds c) metalic bonds d) all of the a

1. Metals form a) covalent bonds b) ionic bonds c) metalic bonds d) all of the above 2. If a Ca atom looses two electrons it will become a) negatively charged ion b) positively ch…

1. Methods used for estimating include: a. estimation by analogy c. estimation b

1. Methods used for estimating include: a. estimation by analogy c. estimation by aggregation b. estimation using modeling d. all of the above 2. In an experiment, the variable th…

1. Michel Faraday of Faraday Michel Faraday of Faraday\'s law decided to generat

1. Michel Faraday of Faraday Michel Faraday of Faraday's law decided to generate electric current from water flowing in River Thames. 2 conducting plates of length 'a' and width'b…

1. Minerals are defined as being: a. Naturally occurring (not man-made), b. Soli

1. Minerals are defined as being: a. Naturally occurring (not man-made), b. Solid (not liquid or a gas), c. Inorganic (not composed of once living things), d. Possessing a definit…

1. Modern Electronics specializes in manufacturing modern electronic components.

1. Modern Electronics specializes in manufacturing modern electronic components. It also builds the equipment that produces the components. Modern Electronics is considering build…

1. Modify the class ArrayList given in the lecture by adding to it the functions

1. Modify the class ArrayList given in the lecture by adding to it the functions listed below for Exercise 2. In each case, the appropriate error message should be generated if an…

1. Modify the class ArrayList given in the lecture by adding to it the functions

1. Modify the class ArrayList given in the lecture by adding to it the functions listed below for Exercise 2. In each case, the appropriate error message should be generated if an…

1. Monochromatic light from a point source illuminates two narrow parallel slits

1. Monochromatic light from a point source illuminates two narrow parallel slits. The centers of the two slits are d = 0.8 mm apart. An interference pattern forms on the screen 50…

1. Months have gone by, and a particularly motivated thermodynamics student begi

1. Months have gone by, and a particularly motivated thermodynamics student begins to miss piston-oylinder device problems dearly. He is worried that his newly-forged analysis ski…

1. Most Microsoft Windows fatal errors (blue screen of death) are caused by: A.

1. Most Microsoft Windows fatal errors (blue screen of death) are caused by: A. Applications B. Device Drivers C. Security Violations D. Hardware failure 2. Two processes are runn…

1. Most materials tend to degrade because of various reasons. In many instances,

1. Most materials tend to degrade because of various reasons. In many instances, water accelerates or stimulates the degradation process. Within this context, answer the following…

1. Most of the gasoline that is used to power a car is burned during acceleratio

1. Most of the gasoline that is used to power a car is burned during acceleration. Answer the following questions related to this process, neglecting any drag or friction on the c…

1. Much of the current global supply of electricity that is produced by nuclear

1. Much of the current global supply of electricity that is produced by nuclear power i comes from which of the nuclear processes? ) nuclear fusion b) nuclear fission c) radioacti…

1. Multiple Choices. (2\'x10-20 pts) 1) In a mortar, the binding material is A.c

1. Multiple Choices. (2'x10-20 pts) 1) In a mortar, the binding material is A.cement C.water B sand D.gravel 2) For ensuring quality of concrete, use A.single sized aggegates B, t…

1. My laser pointer outputs 3 mW of green light at at 550nm. How many photons le

1. My laser pointer outputs 3 mW of green light at at 550nm. How many photons leave the pointer each second? options: A) 8.3 E15 photons/sec B) 1.7 E24 photons/sec C) 7.1 E16 phot…

1. My research group at OSU is involved in measuring radiation in space. We’ve b

1. My research group at OSU is involved in measuring radiation in space. We’ve been given the opportunity to fly a radiation detector on a polar orbiting satellite (i.e. the satel…

1. N-type extrinsic semiconductors attribute their conductive to properties main

1. N-type extrinsic semiconductors attribute their conductive to properties mainly due to which charge carriers? a. electrons and holes 2. Corrosion can be prevented or slowed dow…

1. Naive Gauss Elimination Starting from the back-substitution function written

1. Naive Gauss Elimination Starting from the back-substitution function written in class, complete a naive Gauss Elimination solver by adding the forward-elimination component. Us…

1. Name four commonly used light sources in therapeutic and diagnostic biomedica

1. Name four commonly used light sources in therapeutic and diagnostic biomedical applications. Discuss their advantages/disadvantages over other conventional techniques. 2. Descr…

1. Name one component i, hydrologic cycle. (5%) 2, when calculating the runoff f

1. Name one component i, hydrologic cycle. (5%) 2, when calculating the runoff for a precipitation, what losses should be considered? (5%) 3. Given a set of rainfall record at one…

1. Name one component in hydrologic cycle. (5%) 2, when calculating the runoff f

1. Name one component in hydrologic cycle. (5%) 2, when calculating the runoff for a precipitation, what losses should be considered? 15%) 3. Given a set of rainfall record at one…

1. Name the coordinates on the surface of the earth in the North-South and East-

1. Name the coordinates on the surface of the earth in the North-South and East-West directions 2. Simply stated, surveying involves the measurement of and 3. Name the two ways of…

1. Name the three fundamental sub systems that will normally be identified in a

1. Name the three fundamental sub systems that will normally be identified in a safety related electrical control system. 2. What is the meaning of minimum object sensitivity in a…

1. Name three types of instruments for measuring slipperiness? 2. Explain what m

1. Name three types of instruments for measuring slipperiness? 2. Explain what may cause an electrical conductor to heat up? 3. What are the four main hazards of electricity? 4. W…

1. Name two advantages of digital data as compared to analog data. 2. A pulse tr

1. Name two advantages of digital data as compared to analog data. 2. A pulse train is shown on the oscilloscope below? Determine the period of the pulse. The accompanying figure …

1. Name two advantages of digital data as compared to analog data. 2. A pulse tr

1. Name two advantages of digital data as compared to analog data. 2. A pulse train is shown on the oscilloscope below? Determine the period of the pulse. The accompanying figure …

1. Names of students with whom you discussed problems in this assignment- 2. The

1. Names of students with whom you discussed problems in this assignment- 2. The time it took you to complete this assignment. 1) A water treatment plant is processing a flow of 4…

1. Neutron stars consist only of neutrons and have unbelievably high densities.

1. Neutron stars consist only of neutrons and have unbelievably high densities. A typical mass and radius for a neutron star might be 6.5 x 1028 kg and 1.6 x 103 m. (a) Find the d…

1. Neutron stars consist only of neutrons and haveunbelievably high densities. A

1. Neutron stars consist only of neutrons and haveunbelievably high densities. A typical mass and radius for aneutron star might be 4.8 x 1028 kg and 1.5 x103 m. (a) Find the dens…

1. Newton\'s Second Law states a linear relationship between force and a. veloci

1. Newton's Second Law states a linear relationship between force and a. velocity b. [there is no linear relationship in Newton's Second law ] c. agent of the force d. acceleratio…

1. Newton\'s first law states that an object will move with a constant velocity

1. Newton's first law states that an object will move with a constant velocity if nothing acts on it. This seems to contradict our everyday experience that all moving objects come…

1. Nikola Tesla, one of the inventors of radio and an archetypal mad scientist,

1. Nikola Tesla, one of the inventors of radio and an archetypal mad scientist, told a credulous reporter in 1912 the following story about an application of resonance. He built a…

1. No work is done by the electric field in moving a charge on a conducting surf

1. No work is done by the electric field in moving a charge on a conducting surface. True/ False? 2. If you double the length of a wire, you will (double/Triple/ or Half) the resi…

1. Non-Linear Collisioin A particle A which has a mass m and travels with a spee

1. Non-Linear Collisioin A particle A which has a mass m and travels with a speed vo along some direction i collides with a stationary particle B having mass 2m. As indicated in t…

1. Object A has a small mass than object B. But both have the same momentum. Whi

1.     Object A has a small mass than object B. But both have the same momentum. Which one has the largest Kinetic Energy? a.     Object A b.     Object B c.     Both have same KE…

1. Object with mass of 75kg slides down from rest. what is the height of the ini

1. Object with mass of 75kg slides down from rest. what is the height of the initial position of the object if the speed of 5 m/s at the bottom?(ignore friction) m=75kg Vo=0 V= 5 …

1. Objectives Students should be able to use basic MATLAB commands for control s

1. Objectives Students should be able to use basic MATLAB commands for control systems engineering. 2. System Representations Find a state space represent by typing A"[0 1 0; 001;…

1. Objects in orbit around the Earth (like a satellite) still have net forces ac

1. Objects in orbit around the Earth (like a satellite) still have net forces acting on them. Please choose from one of the following options. a) True b) False 2. When an object i…

1. Objects with masses m 1 = 11.0 kg and m 2 = 7.0 kg are connected by a light s

1. Objects with masses m1 = 11.0 kg and m2 = 7.0 kg are connected by a light string that passes over a frictionless pulley as in the figure below. If, when the system starts from …

1. Observations made of Supernova 1987a confirmed that 2. What is true for an ob

1. Observations made of Supernova 1987a confirmed that 2. What is true for an object that is not quite yet a star but is contracting and there is convection in the object? 3. A ce…

1. Of the following the copper conductor that has the least resistance is: Answe

1. Of the following the copper conductor that has the least resistance is: Answer thick, short and cool thin, long and hot thick, long and hot thin, short and hot thin, short and …

1. Of the interrupt and polling methods, which one avoids tying down the microco

1. Of the interrupt and polling methods, which one avoids tying down the microcontroller? 2. When an interrupt occurs, a sequence of events will take place. Which of the following…

1. Ohm’s law Ø Find the voltage of a circuit that has a current of 2.3 amps and

1. Ohm’s law Ø Find the voltage of a circuit that has a current of 2.3 amps and a 20 ohm resistor. 2. Resistors Ø You are looking at a circuit and you see (two) 100 ohm resistors …

1. Oil of density .7 g/cm3 is is held in a large container, 20m off the ground a

1. Oil of density .7 g/cm3 is is held in a large container, 20m off the ground and filled to a height of 2 m, flows into a 1 cmdiameter tube through a hole in the bottom of thecon…

1. On A-B PLC, as soon as the instruction \"TON\" is energized 2. On A-B PLC, on

1. On A-B PLC, as soon as the instruction "TON" is energized 2. On A-B PLC, on the ..TON" instruction, when the accumulated = Preset . On A-B PLC, on the "TON instruction, when th…

1. On a chilly 2°C day, your friend who likes cold weather says she wishes it we

1. On a chilly 2°C day, your friend who likes cold weather says she wishes it were twice as cold. Taking this literally, what temperature would this be? °C 2. Imagine a giant dry-…

1. On a chilly 2°C day, your friend who likes cold weather says she wishes it we

1. On a chilly 2°C day, your friend who likes cold weather says she wishes it were twice as cold. Taking this literally, what temperature would this be? °C 2. Imagine a giant dry-…