A vertical straight wire 25.0 cm in length carries a current. You do not know either thip magnitude of the current or whether the current is moving upward or downward. If there is a uniform horizontal magnetic field of 0.0450 T that points due north, the wire experiences a horizontal magnetic force to the west of 0.0100 N. Find the magnitude of the current. Express your answer with the appropriate units. PA I = Value Submit Request Answer Part D Units Find the direction of the current. The current is traveling vertically upward. The current is traveling vertically downward. The current is traveling horizontally leftward. The current is traveling horizontally rightward.

Q: Q.4 What is the energy of a gamma photon of frequency 8.92 × 1020 Hz? Q.5 What is the speed of light…

A:

Q: A block of wood, with density 780.0 kg/m³, has a cubic shape with sides 0.214 m long. A cord of…

A:

Q: cted to an ac generator (13 V rms, 500 Hz). Determine the peak value of the current supplied by the…

A:

Q: 2. A proton with energy of 5.7 MeV enter the magnetic field B = 0.75 T perpendicularly to magnetic…

A: The objective of the question is to find the speed, force, and radius of rotation of a proton moving…

Q: The resonant frequency of an RCL circuit is 3.5 kHz, and the value of the inductance is 8.0 mH. What…

A: The resonant frequency of the RLC circuit is given as The initial inductance of the inductor is The…

Q: 1 eV – is the energy, which an particle with elementary charge gets going through 1V voltage. Find…

A: The objective of the question is to find the relation between energy in electronvolts (eV) and…

Q: Q#1. Three cubes of side lo, 270, and 370, are placed next to another (in contact) with their…

A: The objective of the question is to find the position of the center of mass of the system of three…

Q: R₁ =R₂ =9.00 R₁ =R=3.02 V = 15 V R₁ R₂ мими R₂ Ry wwww Calculate the power delivered to resistor 2.

A: For a series connectionFor a parallel connectionR1 and R2 are in seriesR3 and R4 are in series

Q: FM radio station KRTH in Los Angeles broadcasts on an assigned frequency of 101 MHz with a power of…

A: Please follow the steps below.Explanation:

Q: Find the net capacitance (in μF) of the combination of series and parallel capacitors shown below.

A:

Q: On a hot Saturday morning while people are working inside, the air conditioner keeps the temperature…

A:

Q: estions 16-18 (continues from Questions 14-15): Assume BakerCo reports $3,750,000 of financial…

A: The objective of the question is to calculate the pre-tax income that BakerCo will report to the IRS…

Q: A loop of wire has the shape shown in the drawing. The top part of the wire is bent into a…

A: Radius of the semicircle is Magnetic field is Find:The change in magnetic flux.

Q: A model car has two times as much speed as another.

A: The kinetic energy of an object is defined as the amount of energy the object possesses by virtue of…

Q: You're having coffee at the local Starbucks when hunky Mr. Brad Pitt walks in and orders a grande…

A:

Q: A proton with a speed of 2.7 x 106 m/s is shot into a region between two plates that are separated…

A:

Q: A thin layer of oil n = 1.2 is on top of a substance with index of refraction n = 1.5. Normally…

A:

Q: Two vectors are given by A = 3 î + 6 ĵ and B = -1 î + ĵ. (a) Find A × B. k (b) Find the angle…

A: So the final answer is A∗B=9k^And angle between them θ=71.56oExplanation:

Q: Where is the magnitude of the electric potential greatest?

A:

Q: Draw the snapshot graph at t=0s for the wave shown in figure. D (cm) 1- t(s) -2-1 2 3 4 5 6 -1-…

A:

Q: The shot put world record for women stands at 22.63 m (Natalya Lisovskaya, 1987). Assuming that the…

A:

Q: Part A Although the evidence is weak, there has been concern in recent years over possible health…

A:

Q: Homework 6 Problem 3:   The core of the Sun has a temperature of 1.5 × 107 K, while the surface of…

A: Answers for each sub questions are in each steps.Explanation:Step 1: Step 2: Step 3:

Q: The figure below is a graph of the induced emf versus time for a coil of N turns rotating with…

A: Summary:-if the angular speed is doubled while the number of turns in the coil is halved then the…

Q: A hypothetical planet was discovered orbiting around the star HD68988. Its orbital distance was…

A:

Q: m1 In the picture below, a 3.5 kg turtle is initially falling towards the water at 3.5 m/s. If the…

A:

Q: L (a) The heart pumps blood into the aorta at a rate of 4 . Calculate the average speed of blood if…

A: (a) To find the average speed of blood in the aorta, we'll use the formula for flow rate: � = � × �…

Q: A wrench is used to apply a torque to a bolt. Forces F1 through F6 all have the same magnitude, F,…

A: The objective of the question is to calculate the torque generated by the force F1. Torque is a…

Q: In the context of quantum mechanics, consider a particle confined within a one- dimensional…

A: In quantum mechanics, a particle contained within a one-dimensional potential well serves as a…

Q: 4- Solve the differential equation: dv eε m +―v=eε dt VF

A: Let me know if u have any doubt .please rate my answer....!Explanation:

Q: An infinite cylinder of radius R = 11.9 m, has a volume charge density of p(r) = 0.6r × 10-12 C/m³…

A: Pdf of solutions is attached below.It will be better if you have basic knowledge of gauss…

Q: Neglect any energy transfer to or from the container. 5. Steam at 100°C is added to ice at 0°C. a.…

A: The objective of the question is to find the amount of ice melted and the final temperature when…

Q: Two identical thin wires are oriented along the x and y axes as shown. B D Both carry the same…

A:

Q: During inspiration, the volume of the lungs is actively increased by the action of the diaphragm. As…

A: (a) To find the net force experienced by the air during inhalation, we can use the…

Q: 2. A proton with energy of 5.7 MeV enter the magnetic field B = 0.75 T perpendicularly to magnetic…

A: The objective of the question is to find the speed, force, and radius of rotation of a proton that…

Q: Which of the following forces is conservative? (a) F=k(x, 2y, 3z) where k is a constant. (b) F =…

A: The forces are given.

Q: A spherical conducting shell has an inner radius of 0.2 m and an outer radius of 0.4 m. There is a…

A: The objective of the question is to find the potential at the outer surface of a spherical…

Q: 2. A proton with energy of 5.7 MeV enter the magnetic field B = 0.75 T perpendicularly to magnetic…

A: The objective of the question is to find the speed, force, and radius of rotation of a proton that…

Q: A very thin 15.0 cm copper bar is aligned horizontally along the east-west direction. If it moves…

A:

Q: A fusiform aneurysm bulges or balloons out an artery on all sides (pictured below). If this aneurysm…

A: Question explained below:Explanation:Answer :​​  (a) ​   (b) ​

Q: A laser beam of diameter d₁ = 1.4 mm is directed along the optical axis of a thin lens of focal…

A: (a) The beam will be focused at a distance of 5.4 cm from the first lens.(b) The focal length of the…

Q: How much kinetic energy must an alpha particle have before its distance of closest approach to a…

A:

Q: The drawing shows a wire composed of three segments, AB, BC, and CD. There is a current of I= 1.7 A…

A:

Q: Part A How much charge flow through the hair dryer in 2.0 min ? Express your answer using two…

A:

Q: A 28000-kg open railroad car, initially coasting at 0.775 m/s with negligible friction, passes under…

A: The objective of the question is to find the final speed of the railroad car after it has been…

Q: A long, straight wire carrying a current of 3.77 A moves with a constant speed v to the right. A…

A:

Q: Q.10 A transformer has 50 loops on its primary coil and a 25 loops On it's secondary coil. If the…

A:

Q: Consider the following configuration of fixed, uniformly charged spheres in ( Figure 1): • a blue…

A:

Q: Two plane mirrors are at an angle of 01 =59.2° with each other as in the side view shown in the…

A:

Q: Ropes AB and AC are thrown to a boater whose canoe has capsized. If a = 25 degrees and the magnitude…

A: The tensions in rope AB = 46.89lbs The tensions in rope AC = 53.79lbsExplanation:Please see the…