Engineering analysis

3) What is the speed of the center of mass? 1.0133 m/s Submit 4) When a fifth ma

3) What is the speed of the center of mass? 1.0133 m/s Submit 4) When a fifth mass is placed at the origin, what happens to the horizontal (x) location of the center of mass? It m…

3) When switching from one process to another, you need to save all registers, f

3) When switching from one process to another, you need to save all registers, file handlers, return address, and other running records of current process, and load the correspond…

3) When the atomic nuclei of apair of aluminum nuclei are fused, the element pro

3)      When the atomic nuclei of apair of aluminum nuclei are fused, the element produced is? 4)      When the nucleus of a nitrogenatom absorbs a proton the resulting element is…

3) When the bar is subjected to the torque T, the length L a. Remains unchanged

3) When the bar is subjected to the torque T, the length L a. Remains unchanged b. Shortens c. Elongates d. None of the above 4) Which of the following statements is true? The fle…

3) Which of the following soil is a fine-grained soil? (a) A soil containing 67%

3) Which of the following soil is a fine-grained soil? (a) A soil containing 67% (by weight) gravel fraction (b) A soil containing 32% (by weight) sand fraction and 30% (by weight…

3) Write a MATLAB program that traverses the following text, replacing the occur

3) Write a MATLAB program that traverses the following text, replacing the occurrences of letter 'w' with its capital W and the capital W with its lower case w, finally the capita…

3) You and a friend are studying for a final and the session goes until the earl

3) You and a friend are studying for a final and the session goes until the early morning. About 4 AM you decide to cook some breakfast. Despite being sleepy, things are going wel…

3) You are trying to hold a box of mass 10 kg against a rough wall by pressing i

3) You are trying to hold a box of mass 10 kg against a rough wall by pressing it horizontally with a force 120N. WIll you hold the box this way, if the coefficient of friction is…

3) You have a neutral balloon. What is its charge after 14000 electrons have bee

3) You have a neutral balloon. What is its charge after 14000 electrons have been removed from it? The elemental charge is 1.6 × 1019 C. Answer in units of µC. 4a)Two pellets, eac…

3) You rub a glass rod with a silk handkerchief. You made sure that the rod was

3) You rub a glass rod with a silk handkerchief. You made sure that the rod was initially electrically neutral. You have a device that is able to measure charge magnitude, but una…

3) [12 pts] A pendulum is hanging from the ceiling of a train car. a) When the t

3) [12 pts] A pendulum is hanging from the ceiling of a train car. a) When the train is stationary, what direction does the pendulum hang? b) When the train is moving forward at a…

3) [QJ A spherical conductor of radius R carrying charge Q has a field of streng

3) [QJ A spherical conductor of radius R carrying charge Q has a field of strength kQ R2 right outside its surface. (a) Electrons in air molecules can be ripped free from the prot…

3) a) 64 QAM modulation if there are 4 symbols S=[-1-3j,7-7j,-3+5j,5+1j] what is

3) a) 64 QAM modulation if there are 4 symbols S=[-1-3j,7-7j,-3+5j,5+1j] what is original bit stream it tries to deliver? If the I channel and Q channel swaps at the receiever due…

3) a) Consider a uniformly charged thin rod (line charge) of length L with a pos

3) a) Consider a uniformly charged thin rod (line charge) of length L with a positive linear charge density . The rod is aligned along z and the centre of the rod is the origin of…

3) bernoulli\'s principle of fluids stated that net work is the sum of differenc

3) bernoulli's principle of fluids stated that net work is the sum of differences in kinetic energy and potential energy. But While I was studying the notion of work done by conse…

3) having problem with number 3? 2) Problem #2: I have a class with 5 students.

3) having problem with number 3? 2) Problem #2: I have a class with 5 students. We have had 7 quizzes so far. The max score on a Quiz is 30 points. The following table shows the c…

3) having problem with number 3? 2) Problem #2: I have a class with 5 students.

3) having problem with number 3? 2) Problem #2: I have a class with 5 students. We have had 7 quizzes so far. The max score on a Quiz is 30 points. The following table shows the c…

3) what does mastand for? Yo mun s In Eq. (8) .313 In Eq. (8): what does p stand

3) what does mastand for? Yo mun s In Eq. (8) .313 In Eq. (8): what does p stand for? ompton shir In Eq. (22): what the value of l at a IEIn (s 4. In Eq. (27): what does d stand f…

3))) The position of a particle as a function of time is given by 6.60 2.30 , wh

3))) The position of a particle as a function of time is given by 6.60 2.30 , where is in seconds. What is the particle's distance from the origin at s? What is the particle's dis…

3), It takes 129 J of work to move 1.8 C of charge from the negative plate to th

3), It takes 129 J of work to move 1.8 C of charge from the negative plate to the positive plate of a parallel plate capacitor. What voltage di?erence exists between the plates? A…

3). You are sitting in a sled at rest on a pond covered with nice, thick, fricti

3). You are sitting in a sled at rest on a pond covered with nice, thick, frictionless ice. Your own mass is 92 kg and the mass of the sled when empty is 15 kg. a) From shore, som…

3)For the linear system Ax=b where A=[ 6 , -8 ; -15 , 1 ] and b= [ 1 ; -35 ] a)

3)For the linear system Ax=b where A=[ 6 , -8 ; -15 , 1 ] and b= [ 1 ; -35 ] a) Is the matrix A strictly diagonal dominant? Why? b) If your answer to the previous question is YES,…

3)The Earth magnetic field is about 5x10s Tesla and point to north, a negative c

3)The Earth magnetic field is about 5x10s Tesla and point to north, a negative charge Of 50 nc moves at the speed of 10 m/s, find the value charge move to 60 northwest at speed of…

3)Tom and Jerry both push on the 2.80-m-diameter merry-go-round shown in (Figure

3)Tom and Jerry both push on the 2.80-m-diameter merry-go-round shown in (Figure 1) . Tom pushes with a force of 52.5N and Jerry pushes with a force of 36.5N . What is the net tor…

3)Two identical 1500-kg cars are traveling around the same curve on a highway. O

3)Two identical 1500-kg cars are traveling around the same curve on a highway. One of them is moving at 50 m/s and the other is moving at 25 m/s. a)If the radius of curvature of t…

3)What is F x (1), the x-component of the force exerted on a one meter length of

3)What is Fx(1), the x-component of the force exerted on a one meter length of the wire carrying current I1? 4) What is Fy(1), the y-component of the force exerted on a one meter …

3)What is the ratio of the kinetic energy of this satellite to itspotential ener

3)What is the ratio of the kinetic energy of this satellite to itspotential energy? any help would be appreciated A satellite of mass m is in a circular orbit ofradius R2around a …

3)You see an object in which no net force is acting on it. At that moment, which

3)You see an object in which no net force is acting on it. At that moment, which of the following applies (select multiple entries if applicable). a)The object is not accelerating…

3, (20 pts) Consider an air mass of temperature of 30°C and relative humidity 60

3, (20 pts) Consider an air mass of temperature of 30°C and relative humidity 60% rising from sea surface (1000 mb) to 8 km in the (standard) atmosphere (pressure decreases with a…

3, A car is on a circular track of radius r = 120 m. It accelerates from rest to

3, A car is on a circular track of radius r = 120 m. It accelerates from rest to a speed of 20 m/s in 8 seconds with constant acceleration. At the end of 8 seconds the car is next…

3, A manual and an automated production method are to be compared. (25 points) T

3, A manual and an automated production method are to be compared. (25 points) The Manual method costs s0,00 50000lyear for 7 years. It will cost $20,000 for $O The automated meth…

3, A single frictionless roller-coaster car of mass energy of 60.000 J at hegnt

3, A single frictionless roller-coaster car of mass energy of 60.000 J at hegnt h = 30 m. Ignore friction and air resistance. Set gravitational potential energy of the car-Eath sy…

3, A toy top consists of a rod, which has negligible mass and diameter d 0.5 cm,

3, A toy top consists of a rod, which has negligible mass and diameter d 0.5 cm, attached to the base of a solid uniform density circular cone of radius r height h = 2 cm, and mas…

3, Find the total capacitance between points a and bifC1-45.0?FG+280 ?F and C,-4

3, Find the total capacitance between points a and bifC1-45.0?FG+280 ?F and C,-42.0 ?F | C2 I_ C3 (a) 17.9 ?F (b) 21.5 ?F (c) 24.6 ?F (d)27.4 ?F (e) 29.8 ?F 4. The capacitor netwo…

3, Which of the following statement is incorrect? Work Breakdown Structure (WBS)

3, Which of the following statement is incorrect? Work Breakdown Structure (WBS) a. Provides a solid foundation for planning and scheduling b. Breaks down projects into manageable…

3,. cao) Consider a covemtionally-confguredaircrat in level night at 200 mu/s, w

3,. cao) Consider a covemtionally-confguredaircrat in level night at 200 mu/s, with the simplified loading as shown Lt a) Find the values of the lift on the wings, L, and the tail…

3,000 3.950 3,850 3,700 a) Using a 2 year moving average, the forecast for year

3,000 3.950 3,850 3,700 a) Using a 2 year moving average, the forecast for year 6 = 3775 miles (round your response to the nearest whole n mber b) If a 2 year moving average is us…

3- A tiger jumps to catch a crane, if the tiger jumps at 30 degree angle respect

3- A tiger jumps to catch a crane, if the tiger jumps at 30 degree angle respect to the ground at 25 m/s, what is the tiger’s highest point off the ground? 4- A motorbike is cruis…

3- A tiger jumps to catch a crane, if the tiger jumps at 30 degree angle respect

3- A tiger jumps to catch a crane, if the tiger jumps at 30 degree angle respect to the ground at 25 m/s, what is the tiger’s highest point off the ground? 4- A motorbike is cruis…

3- The drawing shows a systems of objects; which consists of three small balls c

3- The drawing shows a systems of objects; which consists of three small balls connected by massless rods. The axis is perpendicular to the page as shown. The force of magnitude F…

3- The rotor in a certain electric motor 2.50 cm by 4.00 cm. The rotor rotates i

3- The rotor in a certain electric motor 2.50 cm by 4.00 cm. The rotor rotates in a uniform magnetic field rotor is perpendicular to the direction of the magnetic field, this orie…

3- Two sinusodial waves of the same frequency are to be sent in the same directi

3- Two sinusodial waves of the same frequency are to be sent in the same direction along a taut string. One wave has an amplitude of 5.0 mm, the other 8.0 mm. (a) What phase diffe…

3- Water is the working fluid in a regenerative Rankine cycle with one closed fe

3- Water is the working fluid in a regenerative Rankine cycle with one closed feedwater heater. Steam enters the turbine at 1200 lbflin2 and 800°F and expands to 120 lbf/in2, wher…

3- Write a MATLAB program to study the effect of voltage variation for the (T-N)

3- Write a MATLAB program to study the effect of voltage variation for the (T-N) characteristics of three phase induction motor. 4- Write a MATLAB program to study the effect of r…

3- Write a VI to convert a given temperature value from Degrees C to Degrees F.

3- Write a VI to convert a given temperature value from Degrees C to Degrees F. and create subVI named C to F convertor. Build a thermometer (using random generator), which measur…

3- Your friend drops a tennis ball from the window of her apartment (66.1 m abov

3- Your friend drops a tennis ball from the window of her apartment (66.1 m above the ground). One second later you throw a rock (as a projectile) from the ground as shown in the …

3- for a resistor in an elecronical circuit . Question 3 (Mandatory) (1 point) F

3- for a resistor in an elecronical circuit . Question 3 (Mandatory) (1 point) For a resistor in an electrical circuit O A) The electric field intensity through the resistor is eq…

3-01 Finite Line of Charge Due this Friday, Jan 19 at 11:59 pm (EST) A 14.5 cm l

3-01 Finite Line of Charge Due this Friday, Jan 19 at 11:59 pm (EST) A 14.5 cm long rod with a uniform charge density of 2.0 m is shown below. What is the magnitude of the electri…

3-115 prolonged exposure to mercury even at relatively low but toxic concentrati

3-115 prolonged exposure to mercury even at relatively low but toxic concentrations in the air is known to cause permanent mental disorders, insomnia, and pain and numbness in the…

3-115 prolonged exposure to mercury even at relatively low but toxic concentrati

3-115 prolonged exposure to mercury even at relatively low but toxic concentrations in the air is known to cause permanent mental disorders, insomnia, and pain and numbness in the…