Engineering analysis

1. Individuals who are currently at a healthy weight should not be concerned wit

1. Individuals who are currently at a healthy weight should not be concerned with the increasing rate of obesity in this country. TRUE/FALSE 2. Quackery is the same as genuine alt…

1. Information and carrier signals are given by vM(t) = 8 cos (2? x 103t) and vC

1. Information and carrier signals are given by vM(t) = 8 cos (2? x 103t) and vC(t) = 12 cos (2? x 105 t), respectively. The modulation constant is given by kFM = 1000 Hz/V. a) Ca…

1. Information and carrier signals are given by vM(t) = 8 cos (2? x 103t) and vC

1. Information and carrier signals are given by vM(t) = 8 cos (2? x 103t) and vC(t) = 12 cos (2? x 105 t), respectively. The modulation constant is given by kFM = 1000 Hz/V. a) Ca…

1. Initially, the switch in the figure to the right is open and the capacitor is

1. Initially, the switch in the figure to the right is open and the capacitor is uncharged. How much charge flows through the switch after the switch is closed for a while? ------…

1. Inventory carrying cost is least for- Select one: a. Lot for lot orders b. AB

1. Inventory carrying cost is least for- Select one: a. Lot for lot orders b. ABC analysis based ordering c. Economic Order Quantity (EOQ) d. Fixed period quantity e. Fixed order …

1. Investigate the accident ?[10 Points] a. Develop a 5-Whys Tree and determine

1. Investigate the accident ?[10 Points] a. Develop a 5-Whys Tree and determine the Root Cause (5 Points) b. Develop a JSHA (5 Points) Case Study #1-Amputation in Meat Grinder A 1…

1. Is DNA or RNA the better candidate for the first \"life\" on Earth? Please ex

1. Is DNA or RNA the better candidate for the first "life" on Earth? Please explain why the better candidate is better and why the less favored candidate is not as good: a. DNA: b…

1. Is RC circuit a low-pass or high-pass filter? 2. What is rise time, fall time

1. Is RC circuit a low-pass or high-pass filter? 2. What is rise time, fall time and delay time in RC circuit? 3. What is the time constant of a RC circuit? How to find its value …

1. Is RC circuit a low-pass or high-pass filter? 2. What is rise time, fall time

1. Is RC circuit a low-pass or high-pass filter? 2. What is rise time, fall time and delay time in RC circuit? 3. What is the time constant of a RC circuit? How to find its value …

1. Is a chemical element the same as a chemical compound? Explain. Is a chemical

1. Is a chemical element the same as a chemical compound? Explain. Is a chemical element the same as a chemical compound? Explain. Yes, a chemical compound is the same as a chemic…

1. Is every electromotive force a potential difference? Explain. 2. Is every pot

1. Is every electromotive force a potential difference? Explain. 2. Is every potential difference an electromotive force? Explain. 3. What are the advantages and disadvantages of …

1. Is every electromotive force a potential difference? Explain. 2. Is every pot

1. Is every electromotive force a potential difference? Explain. 2. Is every potential difference an electromotive force? Explain. 3. What are the advantages and disadvantages of …

1. Is momentum conserved in all of the experiments? Please give a complete descr

1. Is momentum conserved in all of the experiments? Please give a complete description with examples as needed supporting your response. 2. Is kinetic energy conserved in all of t…

1. Is momentum conserved in all of the experiments? Please give a complete descr

1. Is momentum conserved in all of the experiments? Please give a complete description with examples as needed supporting your response. 2. Is kinetic energy conserved in all of t…

1. Is momentum conserved in elastic collision? 2. Is kinetic energy conserved in

1. Is momentum conserved in elastic collision? 2. Is kinetic energy conserved in elastic collision? 3. Is momentum conserved in elastic collision? 4. Is kinetic energy conserved i…

1. Is momentum conserved in elastic collision? 2. Is kinetic energy conserved in

1. Is momentum conserved in elastic collision? 2. Is kinetic energy conserved in elastic collision? 3. Is momentum conserved in elastic collision? 4. Is kinetic energy conserved i…

1. Is the direction of the object\'s angular velocity necessarilythe same as the

1. Is the direction of the object's angular velocity necessarilythe same as the direction net torque on it? Explain. 2. If net torque and angular velocity are in oppositedirection…

1. Is the magnetic pole of the Earth nearest the geographic North Pole a magneti

1. Is the magnetic pole of the Earth nearest the geographic North Pole a magnetic north or a magnetic south pole? 2. A current in a solenoid coil creates a magnetic field inside t…

1. Is the pressure inside a rubber balloon greater than, less than, or equal to

1. Is the pressure inside a rubber balloon greater than, less than, or equal to the ambient atmospheric pressure? a. greater than b. equal to c. less than 2. Arches can span much …

1. It has been discovered in recent years that over 90 percent of the mass and e

1. It has been discovered in recent years that over 90 percent of the mass and energy in the universe is "dark" that is, not visible to our present instrumentation. Discuss in det…

1. It is common practice in some places for people to express their weight (whic

1. It is common practice in some places for people to express their weight (which is the force of gravity on them) in kg. Explain what is technically wrong with this practice. 2. …

1. It is known that the electric force of repulsion between two electrons is muc

1. It is known that the electric force of repulsion between two electrons is much stronger than the gravitational attraction. For two electrons at a distance d apart, calculate th…

1. It is known that the electric force of repulsion between two electrons is muc

1. It is known that the electric force of repulsion between two electrons is much stronger than the gravitational attraction. For two electrons at a distance d apart, calculate th…

1. It is often necessary to convey or relay the image of an object while keeping

1. It is often necessary to convey or relay the image of an object while keeping the image size unchanged (unit magnification). Consider an object for which an image of the same s…

1. It is often useful to sort an array arrl into ascending order, while simultan

1. It is often useful to sort an array arrl into ascending order, while simultaneously carrying along a second array arr2. In such a sort, each time an element of array arrl is ex…

1. It takes 2.0 J of work to move a 16 nC charge from point A to B. It takes -5.

1. It takes 2.0 J of work to move a 16 nC charge from point A to B. It takes -5.5 J of work to move the charge from C to B.What is the potential difference VCVA? 2.Two 2.20 cm × 2…

1. It takes 23 hours 56 minutes and 4 seconds for the earth to make one revoluti

1. It takes 23 hours 56 minutes and 4 seconds for the earth to make one revolution (mean sidereal day). What is the angular speed of the earth? 2. Assume the earth is spherical. R…

1. It takes 23 hours 56 minutes and 4 seconds for the earth to make one revoluti

1. It takes 23 hours 56 minutes and 4 seconds for the earth to make one revolution (mean sidereal day). What is the angular speed of the earth? 2. Assume the earth is spherical. R…

1. It?s the annual Particle Races that are traditionally held inside a parallel-

1. It?s the annual Particle Races that are traditionally held inside a parallel-plate capacitor. The circular electrodes are placed 5 mm apart with a radius of 3 cm. Assume the sp…

1. It\'s possible for a determined group of people to pull an aircraft. Drag is

1. It's possible for a determined group of people to pull an aircraft. Drag is negligible at low speeds, and the only force impeding motion is the rolling friction of the rubber t…

1. James Clerk Maxwell discovered that light is a type of _____ and can travel t

1. James Clerk Maxwell discovered that light is a type of _____ and can travel through the vacuum of space Select one: a. Radiant matter b. Electromagnetic wave c. High energy par…

1. Jane the Shot putter has a mass of 50kg a) what is her weight on earth? b) a

1. Jane the Shot putter has a mass of 50kg a) what is her weight on earth? b) a newton star has a mass of 3.0*10^(30)kg and a diameter of 20km. what is her weight on the surface o…

1. Jane the shot putter has a mass of 50kg. g = 9.8 m/s^2 G = 6.67*10-11 Nm^2/kg

1. Jane the shot putter has a mass of 50kg. g = 9.8 m/s^2 G = 6.67*10-11 Nm^2/kg^2 a. What is her weight on earth? b. A neutron star has a mass of 3.0*1030 kg and a diameter of 20…

1. Jayanta is raising money for the homeless, and discovers each church group re

1. Jayanta is raising money for the homeless, and discovers each church group requires 2 hr of letter writing and 1 hr of follow-up calls, which each labor union needs 2hr of lett…

1. Jim stands at the front of a space ship moving at 90% of the speed of light a

1. Jim stands at the front of a space ship moving at 90% of the speed of light and fires a laser gun forward. Jim’s ship is moving past Steve who sees the ship moving at 90% of th…

1. Joe Physics is travelling on a jet airliner. As it accelerates down the runwa

1. Joe Physics is travelling on a jet airliner. As it accelerates down the runway, he holds a pendulum (consisting of a small washer on the end of a thread) in front of him and ob…

1. Josh is climbing up a steep 24 slope, moving at a steady 0.90 m/s along the g

1. Josh is climbing up a steep 24 slope, moving at a steady 0.90 m/s along the ground. How many meters of elevation does he gain in one minute of this climb? 2. A garden has a cir…

1. Julie throws a ball to her friend Sarah. The ball leaves Julie\'s hand a dist

1. Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 21 m/s at an angle 58 degrees; with respec…

1. Jupiter is 600,000,000 km away. It subtends an angle of 50 arcseconds. What t

1. Jupiter is 600,000,000 km away. It subtends an angle of 50 arcseconds. What then is its diameter? [This is an arc length problem) 2. Convert 33 rpm to rads/sec. What is its fre…

1. Keplerian Telescope An object is placed 120 cm to the left of a converging le

1. Keplerian Telescope An object is placed 120 cm to the left of a converging lens (f1=40 cm). This lens is 90 cm to the left of another converging lens (f2= 40cm). a. Calculate t…

1. Kinematics (Calculating Velocity, Using Kinetic Energy) Ø If a 50 kg cart is

1. Kinematics (Calculating Velocity, Using Kinetic Energy) Ø If a 50 kg cart is moving on a frictionless surface with 10 J of energy, what is the velocity of the cart? 2. Kinemati…

1. Kinematics and Angry Birds a Simulated Canon Download the projectile motion p

1. Kinematics and Angry Birds a Simulated Canon Download the projectile motion physics simulation from the PhET website: http://phet.colorado.edu/en/simulation/projectile-motion S…

1. King Kong falls from the top of the Empire State Building,through the air (ai

1. King Kong falls from the top of the Empire State Building,through the air (aire friction is present), to the ground below.How does his kinetic energy (K) just before striking t…

1. Laser beam with wavelength 632.8 nm is aimed perpendicularly at opaque screen

1. Laser beam with wavelength 632.8 nm is aimed perpendicularly at opaque screen with two identical slits on it, positioned horizontally, and close enough to each other so that bo…

1. Laser beam with wavelength 632.8 nm is aimed perpendicularly at opaque screen

1. Laser beam with wavelength 632.8 nm is aimed perpendicularly at opaque screen with two identical slits on it, positioned horizontally, and close enough to each other so that bo…

1. Laser beam with wavelength 632.8 nm is aimed perpendicularly at opaque screen

1. Laser beam with wavelength 632.8 nm is aimed perpendicularly at opaque screen with two identical slits on it, positioned horizontally, and close enough to each other so that bo…

1. Laser beam with wavelength 632.8 nm is aimed perpendicularly at opaque screen

1. Laser beam with wavelength 632.8 nm is aimed perpendicularly at opaque screen with two identical slits on it, positioned horizontally, and close enough to each other so that bo…

1. LeBron uses his bicep and forearm to lift and hold a 6.0 kg lead ball still n

1. LeBron uses his bicep and forearm to lift and hold a 6.0 kg lead ball still n his hand. All forces are located ith distances from his joint as shown in the graph below. The wei…

1. Let the masses of blocks A and B be 4.50kg and 2.00kg,respectively, the momen

1. Let the masses of blocks A and B be 4.50kg and 2.00kg,respectively, the moment of inertia of the wheel about its axis be0.400 kg(m2 )and the radius of the wheel be 0.110m.Find …

1. Let the segment registers hold the values (all in hexadecimal): CS = 4000H, D

1. Let the segment registers hold the values (all in hexadecimal): CS = 4000H, DS = 5000H, SS = 4700H and ES = 8700H. Assuming segments are not allowed to overlap, what is the max…