Engineering analysis

2. A charged particle moves through a constant magnetic field. The magnetic forc

2. A charged particle moves through a constant magnetic field. The magnetic force on this particle: A. increases the particle's kinetic energy whatever the sign of the charge. B. …

2. A child of mass mc is sitting on the edge of a motionless merry-go-round that

2. A child of mass mc is sitting on the edge of a motionless merry-go-round that has a mass of mp and child can jump at a speed of v Determine the velocity of the child as they la…

2. A circular conducting ring is placed in a uniform magnetic field from an elec

2. A circular conducting ring is placed in a uniform magnetic field from an electromagnet that is directed up, out of the page. a) If the magnetic field is suddenly switched off, …

2. A circular current loop with radius of 0.100 m is located in the x-y plane. A

2. A circular current loop with radius of 0.100 m is located in the x-y plane. A magnetic field of strength 2.5 T makes an angle of 60 degree with the z-axis. If loop carries a cu…

2. A closed five-sided traverse has the following interior anales: A = 14109.; B

2. A closed five-sided traverse has the following interior anales: A = 14109.; B = 9950'; C- 85°05"; D-101°11'; E- ? Find the Angle at E. 3. A five-sided closed traverse has the f…

2. A compact sound source radiates 300 W of sound energy uniformly in all direct

2. A compact sound source radiates 300 W of sound energy uniformly in all directions. Assuming no energy is lost, what is the ratio of the sound intensity at a distance of 1.0 m t…

2. A complex circuit is shown in Figure 2. a. What is the equivalent resistance

2. A complex circuit is shown in Figure 2. a. What is the equivalent resistance between points a and b? b. Assume a 20 V battery is connected between points a and b. Solve for the…

2. A compressed vertical spring stores 40 J of poten- tial energy. The spring ha

2. A compressed vertical spring stores 40 J of poten- tial energy. The spring has a 0.1-kg stone resting on it. The spring is released, throwing the stone straight up into the air…

2. A concave mirror (? 7.60 cm) and a convex mirror ( ,--640 cm are facing each

2. A concave mirror (? 7.60 cm) and a convex mirror ( ,--640 cm are facing each other and are separated by a distance of 40.6 cm. An object is placed between the mirrors and is 20…

2. A concave mirror with a focal length of 10.0 cm creates a real image 30.0 cm

2. A concave mirror with a focal length of 10.0 cm creates a real image 30.0 cm away on its principal axis. How far from the mirror is the corresponding object? A) 7.50 cm B) 20.0…

2. A constant horizontal force F applied by a fishing line to auniform solid dis

2. A constant horizontal force F applied by a fishing line to auniform solid disk of radius R and mass M. The line is wrappedaround the central portion of the cylinder (see the fi…

2. A constant magnetic field passes through a single rectangular loop whose dime

2. A constant magnetic field passes through a single rectangular loop whose dimensions are 0.35 m x 0.5 5m. The magnetic field has a magnitude of 2.1 T and s inclined at an angle …

2. A construction company has a $100 million contract to construct a major indus

2. A construction company has a $100 million contract to construct a major industrial plant. What types of insurance policies should the construction company purchase to cover its…

2. A cross-country runner has a speed of 4.00 m/s and runs in a direction 15.0°

2. A cross-country runner has a speed of 4.00 m/s and runs in a direction 15.0° counterclockwise from the positive x-axis.(a) What are the components of the runner's velocity? (b)…

2. A cross-section of equipotential surfaces is shown below: The surfaces/lines

2. A cross-section of equipotential surfaces is shown below: The surfaces/lines containing the points a, b, c & d have electric potentials of 600 volts, 200 volts, & -300 …

2. A cylinder with a sliding piston contains an ideal gas. The cylinder (with th

2. A cylinder with a sliding piston contains an ideal gas. The cylinder (with the gas inside) is heated by transferring the same amount of heat to the system by two different ways…

2. A cylinder with a tight-fitting piston has an initial volume of 1.00 m2. The

2. A cylinder with a tight-fitting piston has an initial volume of 1.00 m2. The cylinder contains 10.8 moles of oxygen gas at 280.0K. Assume oxygen behaves as an ideal diatomic ga…

2. A cylinder with a tight-fitting piston has an initial volume of 1.00 m2. The

2. A cylinder with a tight-fitting piston has an initial volume of 1.00 m2. The cylinder contains 10.8 moles of oxygen gas at 280.0K. Assume oxygen behaves as an ideal diatomic ga…

2. A cylindrical part is warm upset forged in an open die22mm. The coefficient a

2. A cylindrical part is warm upset forged in an open die22mm. The coefficient arm upset forged in an open die. The initial diameter is 45 mm and e height after forging is 22 mm. …

2. A cylindrical part is warm upset forged in an open die22mm. The coefficient a

2. A cylindrical part is warm upset forged in an open die22mm. The coefficient arm upset forged in an open die. The initial diameter is 45 mm and e height after forging is 22 mm. …

2. A developer wishes to break the world record of car speed. i) List and descri

2. A developer wishes to break the world record of car speed. i) List and describe at least 5 general consideration you should stipulate in the design to yield a workable (satisfa…

2. A device called a \"Wien velocity selector\" or an \" filter\" (pronounced \"

2. A device called a "Wien velocity selector" or an " filter" (pronounced "E-cross-B") is often used in particle accelerators, ion-therapy installations, plasma power studies, and…

2. A diffraction grating with 4525 lines/cm is illuminated by direct sunlight. T

2. A diffraction grating with 4525 lines/cm is illuminated by direct sunlight. The first-order solar spectrum is spread out on a white screen hanging on a wall opposite the gratin…

2. A diffraction grating with 500 lines/mm is used to separate the two yellow li

2. A diffraction grating with 500 lines/mm is used to separate the two yellow lines of sodium with = 588.995 nm and ’ = 589.592 nm. Determine the grating constant d. Determine the…

2. A door knob is located as far as possible from the hinge line for a good reas

2. A door knob is located as far as possible from the hinge line for a good reason. If you want to open a heavy door, Where you apply a force and in what direction you push are im…

2. A figure skater is spinning at a rate of 10.0 rad/s with her arms horizontall

2. A figure skater is spinning at a rate of 10.0 rad/s with her arms horizontally extended and her moment of inertia of 2.50 kg.m a) b) c) When she pulls her arms in close to her …

2. A fish has been hooked and is pulling on the line as shown in the figure belo

2. A fish has been hooked and is pulling on the line as shown in the figure below. If the pole makes an angle of 25° with the horizontal, the distance between the point where the …

2. A flat, horizontal pan of dough speeds under a circular cookie cutter at a ve

2. A flat, horizontal pan of dough speeds under a circular cookie cutter at a velocity near c. A baker, holding the cutter perfectly horizontally, stamps the dough with lightning …

2. A football is kicked ( at ground level) at an angle of 37degrees with a veloc

2. A football is kicked ( at ground level) at an angle of 37degrees with a velocity of 20 m/s Calculate: The max. height the time of travel until it hits the ground. how far away …

2. A guy is spinning initially at a constant rate with his arms at his sides. He

2. A guy is spinning initially at a constant rate with his arms at his sides. He then puts his arms straight out. His arms are 80 cm each and he has a wing span of 2.0 m. Each arm…

2. A hammer strikes one end of a thick iron rail of length 6.70 m. A microphone

2. A hammer strikes one end of a thick iron rail of length 6.70 m. A microphone located at the opposite end of the rail detects two pulses of sound, one that travels through the a…

2. A heavy box (100. Kg) sits on a horizontal floor. Its square base is 58.3 cm

2. A heavy box (100. Kg) sits on a horizontal floor. Its square base is 58.3 cm on each side and it is 150. cm tall, and it's packed so that its center of mass is at its geometric…

2. A heavy box (100. Kg) sits on a horizontal floor. Its square base is 58.3cm o

2. A heavy box (100. Kg) sits on a horizontal floor. Its square base is 58.3cm on each side and it is 150. cm tall, and it's packed so that its center of mass is at its geometrica…

2. A heavy box (100. Kg) sits on a horizontal floor. Its square base is 58.3cm o

2. A heavy box (100. Kg) sits on a horizontal floor. Its square base is 58.3cm on each side and it is 150. cm tall, and it?s packed so that its center of mass is at its geometrica…

2. A horizontal slide wire of mass m and length L and resistance R can slide up

2. A horizontal slide wire of mass m and length L and resistance R can slide up and down without friction in a vertical conducting frame, as shown. The resistance of the frame is …

2. A house painter stands 3.0 m above the ground on a 5.0-m-long ladder that lea

2. A house painter stands 3.0 m above the ground on a 5.0-m-long ladder that leans against the wall at a point4.7 m above the ground. The painter weighs 680 N and the ladder weigh…

2. A hypothetical phase diagram is show below, a- Find the melting points of sol

2. A hypothetical phase diagram is show below, a- Find the melting points of solid A, solid B, solid AB and solid AB2. b- A liquid containing 10wt%B is cooled down slowly so that …

2. A jet plane lands with a speed of +100 m/s and can accelerate at a maximum of

2. A jet plane lands with a speed of +100 m/s and can accelerate at a maximum of -5.00 m/s^2. (a) From the instant the plane touches the runway, what is the time needed before it …

2. A junction is a point where two or more wires (or lines in a circuit diagram)

2. A junction is a point where two or more wires (or lines in a circuit diagram) connect. For example, Kirchhoff’s Junction Law states that the sum of currents entering a junction…

2. A large flat cylinder of constant charge density --5.5 x 10 7 Crn 3 is shown

2. A large flat cylinder of constant charge density --5.5 x 10 7 Crn 3 is shown in Fig. I. This cylinder has a radius of more than 5 m and a thickness of 3.0 cm. Its top and botto…

2. A large flat cylinder of constant charge density --5.5 x 10 7 Crn 3 is shown

2. A large flat cylinder of constant charge density --5.5 x 10 7 Crn 3 is shown in Fig. I. This cylinder has a radius of more than 5 m and a thickness of 3.0 cm. Its top and botto…

2. A lon& straight wine carries a current in the +# direction, as shown. Above a

2. A lon& straight wine carries a current in the +# direction, as shown. Above and below the wire are two conducting loops, rectangular and elliptical. (a) The current is stea…

2. A long jumper leaves the ground with an initial speed of 12 m/s at an angle o

2. A long jumper leaves the ground with an initial speed of 12 m/s at an angle of 28-degrees above the horizontal. The jumper lands in some sand at the same height as where they j…

2. A long jumper leaves the ground with an initial speed of 12 m/s at an angle o

2. A long jumper leaves the ground with an initial speed of 12 m/s at an angle of 28-degrees above the horizontal. The jumper lands in some sand at the same height as where they j…

2. A long piece of wire with a mass of 0.190 kg and total length of 4.00 m is us

2. A long piece of wire with a mass of 0.190 kg and total length of 4.00 m is used to make a square coil with a side of 0.100 m. The coil is hinged along a horizontal side, carrie…

2. A long straight wire carries a current of 150 A as shown below. A square coil

2. A long straight wire carries a current of 150 A as shown below. A square coil with two sides parallel to the straight wire has sides 5 cm with the near side a distance 2 cm fro…

2. A long straight wire carries a current of 150 A as shown below. A square coil

2. A long straight wire carries a current of 150 A as shown below. A square coil with two sides parallel to the straight wire has sides 5 cm with the near side a distance 2 cm fro…

2. A mass is suspended vertically from a spring so it is at rest at the equilibr

2. A mass is suspended vertically from a spring so it is at rest at the equilibrium point. The mass is pulled straight down to an extension "x and released so that it oscillates a…

2. A mass moves along a straight line, which we will call the x-axis with the po

2. A mass moves along a straight line, which we will call the x-axis with the positive direction to the right. The equation for the turtle's position as a function of time is x(t)…

2. A mass of 4.0 kg of R-134a at p1=140 kpa and T1= 20 cis contained in a gas ti

2. A mass of 4.0 kg of R-134a at p1=140 kpa and T1= 20 cis contained in a gas tight frictionless piston cylinder device. The r-134a is now compressed to final pressure of pa=240 k…