Engineering analysis

(1/2) of the problem is done: Need to find part (c) and (d) A 6.4kg turntable is

(1/2) of the problem is done: Need to find part (c) and (d) A 6.4kg turntable is free to rotate on its axis. The turntable has a radius of 0.60m and is rotating at a rate of 52rad…

(1/2)mv f 2 =(1/2)mv i 2 -f k d+W other forces suppose a 6kg block initially at

(1/2)mvf2=(1/2)mvi2-fkd+Wother forces suppose a 6kg block initially at rest is pulled to the right along a horizontal surface by a constant horizontal force of 12N. find the speed…

(1/7) A series RLC circuit with L = 22.5 mH, C = 4 µF, and R = 15 is driven by a

(1/7) A series RLC circuit with L = 22.5 mH, C = 4 µF, and R = 15 is driven by a generator with a maximum emf of 100 V and a variable angular frequency . Find the resonant frequen…

(10 %) Problem 4 A zlewith and us of 0.29mis attached to a garden hose with andi

(10 %) Problem 4 A zlewith and us of 0.29mis attached to a garden hose with andi sof095c The flow ra e through how and nozzle is 055 Ls Randomized Varlables rn 029 cm r 0.95 cm ?5…

(10 Points) A conducting solid cylinder of mass \"m\", length \"L\",resistance \

(10 Points) A conducting solid cylinder of mass "m", length "L",resistance "R and radius"r is placed on the rails at t-0 as shown. The rails are inclined 30 degrees from the horiz…

(10 marks) A 15 kg mass attached to a spring undergoes simple harmonic motion wi

(10 marks) A 15 kg mass attached to a spring undergoes simple harmonic motion with an amplitude of A = 0.05 m. The spring constant is 20 N/m, and the system is at the equilibrium …

(10 points) 1. 2. 3. what command do you use to write a block to a separate file

(10 points) 1. 2. 3. what command do you use to write a block to a separate file? Attributes are created using the Blocks drawn on layer O will command. (10 points) (10 points) As…

(10 points) A 3 kg crate slides down a ramp. The ramp is 1 m in length and incli

(10 points) A 3 kg crate slides down a ramp. The ramp is 1 m in length and inclined at an angle of 30 as shown in Figure below. The crate starts from rest at the top, experiences …

(10 points) A 3 kg crate slides down a ramp. The ramp is 1 m in length and incli

(10 points) A 3 kg crate slides down a ramp. The ramp is 1 m in length and inclined at an angle of 30 as shown in Figure below. The crate starts from rest at the top, experiences …

(10 points) A ino kg mootball prayer does a chin up bypulling nimisen up by mis

(10 points) A ino kg mootball prayer does a chin up bypulling nimisen up by mis arms an adan monial height of 50.0 cm above the floor. If he does a total of 25 chin-ups, how much …

(10 points) A ino kg mootball prayer does a chin up bypulling nimisen up by mis

(10 points) A ino kg mootball prayer does a chin up bypulling nimisen up by mis arms an adan monial height of 50.0 cm above the floor. If he does a total of 25 chin-ups, how much …

(10 points) A string of length L/2 and linear mass density is attached to a stri

(10 points) A string of length L/2 and linear mass density is attached to a string of length L/2 and linear mass density 2, as shown below. The left end of the string of mass dens…

(10 points) Consider a strip of silicon that has a rectangular cross-section wit

(10 points) Consider a strip of silicon that has a rectangular cross-section with dimensions 3.00 mm by 150 m, and through which there is a uniform current of 50mA. The silicon st…

(10 points) Imagine a grandfather clock here on Earth, with a pendulum that swin

(10 points) Imagine a grandfather clock here on Earth, with a pendulum that swings with a period of 1 s. a. What is the length of the pendulum? b. The free-fall acceleration (that…

(10 points) The electrie field of a sinusoidal electromagnetic wave in vacuum ob

(10 points) The electrie field of a sinusoidal electromagnetic wave in vacuum obeys the equation E- o V/e) sint(9 96 1ors)1.93 10 rad/m) x). a) Whet is the amplitude of the electr…

(10 points) The spring and mass hanger with mass shown in the sketch is stretche

(10 points) The spring and mass hanger with mass shown in the sketch is stretched from the equilibrium position C to the point labeled E and then released from rest. (Displacement…

(10 points) With the increasing concerns to health, the calorie content of the m

(10 points) With the increasing concerns to health, the calorie content of the meal has become an important factor affecting customer’s decision in restaurant. The calorie content…

(10 pts) 8. Refer to the lightning arrester application table below av) avi 15 4

(10 pts) 8. Refer to the lightning arrester application table below av) avi 15 48 6 0 1247 161 32.13 110 3, 2494 145 145 400 What arrester voltage ratingts) would you seleet for a…

(10 pts) A 0.20-mF capacitor discharges through a resistor with R capacitor to r

(10 pts) A 0.20-mF capacitor discharges through a resistor with R capacitor to reach 85% of its initial charge? ) 61 kS2. How long will it take for the 2) (10 pts) Use Kirchhoff's…

(10 pts) A U-tube open at both ends is partially filled with water. Oil having a

(10 pts) A U-tube open at both ends is partially filled with water. Oil having a density of 750 kg/m3 is then poured into the right arm and forms a column L = 6.00 cm high. 7. a. …

(10 pts) A hamster of mass m is placed on a massless wedge whose upper frictionl

(10 pts) A hamster of mass m is placed on a massless wedge whose upper frictionless surface is angled at 2 with respect to the horizontal. Its lower surface has enough friction so…

(10 pts) A tight guitar string has a frequency of I-kHz as its sixth harmonic. W

(10 pts) A tight guitar string has a frequency of I-kHz as its sixth harmonic. What will be its fundamental frequency if it is played at a length of 45% of its original length? 3.…

(10 pts) An electron moving with a speed of 3.6 x 10t m/s perpendicular to a uni

(10 pts) An electron moving with a speed of 3.6 x 10t m/s perpendicular to a uniform magnetic field of 0.83 T. Determine the force that it experiences. (e 1.6x1019 c) 5. 6. (10 pt…

(10 pts). Semiconductor nanoparticles: a. What is the color of crystalline Si? W

(10 pts). Semiconductor nanoparticles: a. What is the color of crystalline Si? We know that the bandgap of Si is 1.12 eV. b. What are excitons and exciton Bohr radius? Calculate t…

(10 pts.) Let\'s suppose that the aluminum part in figure below is to be manufac

(10 pts.) Let's suppose that the aluminum part in figure below is to be manufactured in pressure die casting process. Is this design OK, or can it be improved? Questions and Instr…

(10 pts.) Let\'s suppose that the aluminum part in figure below is to be manufac

(10 pts.) Let's suppose that the aluminum part in figure below is to be manufactured in pressure die casting process. Is this design OK, or can it be improved? Questions and Instr…

(10% ) Problem 11: There are two balls. The first ball is hurled upward with ini

(10% ) Problem 11: There are two balls. The first ball is hurled upward with initial velocity vi = 1.4 m/s at h = 7 m above the ground. After 5 s, the other ball is hurled downwar…

(10% ) Problem 4: In a given coordinate systern shown at right, a particle with

(10% ) Problem 4: In a given coordinate systern shown at right, a particle with charge q 3.2 C sits at the origin. The coordinates of point A are (0, 5) m. The coordinates of poin…

(10% Problem 3: A resistor and inductor are comected to a 9.0 V battery by a swi

(10% Problem 3: A resistor and inductor are comected to a 9.0 V battery by a switch as shown. The moment the switch is closed, curent flows through the circuit. The resistor has a…

(10%) Problem 10: A bicycle generator rotates at 104 rad/s, producing an 19.5 V

(10%) Problem 10: A bicycle generator rotates at 104 rad/s, producing an 19.5 V peak emf. It has a 1.00 by 3.00 cm rectangular coil in a 0.52 T field. Randomized Variables Eo 19.5…

(10%) Problem 10: A block with mass m1 = 7.9 kg rests on the surface of a horizo

(10%) Problem 10: A block with mass m1 = 7.9 kg rests on the surface of a horizontal table which has a coefficient of kinetic friction of .-0.67. A second block with a mass my-8.7…

(10%) Problem 10: A solid disk of mass M= 9.5 kg and radius R rotates in the z-y

(10%) Problem 10: A solid disk of mass M= 9.5 kg and radius R rotates in the z-y plane as showin 0.84 m ©theexpertta.com 33% Part (a) Write an expression for the magnitude of the …

(10%) Problem 10: An intravenous(IV) system is supplying saline solution to a pa

(10%) Problem 10: An intravenous(IV) system is supplying saline solution to a patient at the rate of 0.13 cr 's through a needle of radius 0.185 mm and length 2.4 cm. The gauge pr…

(10%) Problem 10: It takes a student 5.3 s to push a block m = 17 kg at a consta

(10%) Problem 10: It takes a student 5.3 s to push a block m = 17 kg at a constant velocity over a distance of d = 8.3 m The coefficient of friction between the block and the grou…

(10%) Problem 10: Samuel is driving north at 70 mph. Elizabeth is driving east a

(10%) Problem 10: Samuel is driving north at 70 mph. Elizabeth is driving east at 45 mph. Use a coordinate system where positive x is east, and positive y is north 33% Part (a) Wh…

(10%) Problem 10: The electric field in an electromagnetic wave is in the y -dir

(10%) Problem 10: The electric field in an electromagnetic wave is in the y -direction and described by Ey = E0 cos(kx ? omega t), where E0= 265 N/C Randomized Variables E0= 265 N…

(10%) Problem 10: The power output of the Sun is about 4.00 x 1026 W 20% Part (a

(10%) Problem 10: The power output of the Sun is about 4.00 x 1026 W 20% Part (a) Calculate the power per unit area (intensity, in kilowatts per square meter reaching Earth's uppe…

(10%) Problem 10: The upper leg muscle (quadriceps) exerts a force of FQ-1040 N,

(10%) Problem 10: The upper leg muscle (quadriceps) exerts a force of FQ-1040 N, which is carried by a tendon over the kneecap (the patella) at the angles shown in the figure. 550…

(10%) Problem 10: Three capacitors are connected as shown in the figure. C ,-6.8

(10%) Problem 10: Three capacitors are connected as shown in the figure. C ,-6.8 F. C,-11.6 F, C3 = 1.8 F. The voltage on the battery is 12 V. C1 C3 C2 14% Part (a) Express the eq…

(10%) Problem 12: A charge q = 1.152E-17 C moves with velocity v = ½ k = 5500 k

(10%) Problem 12: A charge q = 1.152E-17 C moves with velocity v = ½ k = 5500 k m/s in a uniform electric field E = Ex i = 75 i V/m and a uniform magnetic field B By j = 0.85 j T.…

(10%) Problem 1: An ultracentrifuge accelerates from rest to 91500 rpm in 205 mi

(10%) Problem 1: An ultracentrifuge accelerates from rest to 91500 rpm in 205 min. Randomized Variables f=91500rpm t=2.05 min 19.9 cm 33% Part (a) what is its angular acceleration…

(10%) Problem 1: Please answer the following questions about magnetic fields. 33

(10%) Problem 1: Please answer the following questions about magnetic fields. 33% Part (a) which of the following statements about magnetic fields are true? Grade Samm Deductions …

(10%) Problem 1: Please answer the following questions about magnetic fields. 33

(10%) Problem 1: Please answer the following questions about magnetic fields. 33% Part (a) which of the following statements about magnetic fields are true? Grade Samm Deductions …

(10%) Problem 1: The surface area of a ball is measured to be A = 55 cm2 33% Par

(10%) Problem 1: The surface area of a ball is measured to be A = 55 cm2 33% Part (a) Write an equation for the radius of the ball, r, treating it as a sphere, in terms of its sur…

(10%) Problem 2: A chandelier is suspended by two identical, vertical chains sid

(10%) Problem 2: A chandelier is suspended by two identical, vertical chains side by side. The chandelier's mass is m 6.8 kg. G A 33% Part (a) If the tension in one chain is repre…

(10%) Problem 2: A chandelier is suspended by two identical, vertical chains sid

(10%) Problem 2: A chandelier is suspended by two identical, vertical chains side by side. The chandelier's mass is m 6.8 kg. G A 33% Part (a) If the tension in one chain is repre…

(10%) Problem 2: A rock of mass m 1.15 kg is dropped from a height of h-2.6 m in

(10%) Problem 2: A rock of mass m 1.15 kg is dropped from a height of h-2.6 m into a pool of water. At a time of t-1.4 s after striking the surface of the water, the rock's veloci…

(10%) Problem 2: A runner begins a race with an acceleration of 3.1 m/ If the ru

(10%) Problem 2: A runner begins a race with an acceleration of 3.1 m/ If the runner accelerates at that rate for a distance of 16 m, and then maintains the velocity he has at tha…

(10%) Problem 2: A section of uniform pipe is bent into an upright shape and par

(10%) Problem 2: A section of uniform pipe is bent into an upright shape and partially filled with water, which can then oscillate back and forth in simple harmonic motion. The in…

(10%) Problem 2: A uniform thin rod of mass m = 3.1 kg and length L = 1.8 m can

(10%) Problem 2: A uniform thin rod of mass m = 3.1 kg and length L = 1.8 m can rotate about an axle through its center. Four forces are acting on it as shown in the figure. Their…