direction. The wire is placed near a wire loop. For each case described below, answer the following questions: a. What is the direction of the magnetic flux through the loop? b. Is the magnitude of the flux through the loop increasing or decreasing with time? c. What is the direction of the magnetic field produced by the induced current in the loop? d. What is the direction of the current

Q: The rectangular plate is made up of 1-ft squares as shown. A 75-lb force is applied at point A in…

A: Given Force = F = 75 lb side length of each square = 1 ft we have to calculate moment of this force…

Q: Use evidence and scientific reasoning to explain why the reading in the balance increased as Magnet…

A: The weighing machine reads the normal force due to the object. Since an object in equilibrium the…

Q: If the electric charge of the ion is q and the mass of the ion is m, then the value of the ratio of…

A:

Q: °8. A circular loop is conducting current in a counter-clockwise direction as shown. wire carn A…

A: When current is flowing in the anticlockwise direction, the front face of the loop (facing towards…

Q: Activity 4. Solve the following problems. Show your complete solution. 1. Two parallel wires are 4cm…

A: A current-carrying conductor always produces a magnetic field around it. Around every point on a…

Q: The right half of the square loop of wire shown in (Figure 1) is in a 0.85 T magnetic field directed…

A:

Q: It is desired to change the trajectory of a beam of electrons by passing the beam through a magnetic…

A: Radius of charge particle in magnetic field  R = mv/qB  Direction of force on charge particle can be…

Q: Please help me guess what will happen in this experiment. Please note: Strictly speaking, we…

A: The above experiment is based on Lenz's law which says that the direction of the electric current…

Q: If the loop pictured in question 1 is a square placed in a 50 mT magnetic field. Estimate the…

A: when we place a current carrying conducting object in magnetic field , it behave like a magnet. When…

Q: Vhat is the direction of the induced current? Α B (outward) vat O A. clockwise O B. counterclockwise…

A: Q4) The direction of induced current in the shown loop is clockwise. Explanation: As the conductor…

Q: The loop in the figure is being pushed into the 0.60 T magnetic field at 25 m/s. The resistance of…

A: magnetic field = B = 0.6 TSpeed = V = 25 m/slength = L = 5 Cm = 0.05 mresistance= R = 0.5 Ohms

Q: a) Sketch the direction of the induced magnetic field from the circuit. b) Sketch the direction of…

A: Faraday's Law of Electromagnetic Induction Whenever there is a change in the magnetic field linked…

Q: A wire 12cm long carrying a current of 30A is placed in between the pole face of a magnet whose…

A: In this question we have to find the force exerted on the wire . Please give positive feedback if…

Q: c) What would happen to the magnetic field and the current if the magnet is moved rapidly back and…

A: Answers to part a) and b) are correct.

Q: The direction of current in a conducting wire is shown in the figure below. What is the direction of…

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Q: Ο Α. 0 Ο Β. μοι O C. O D. R² 2 (R² + d²)3/2· R² (R²+d²)3/2 d²)3/2 İ R² (R² + d²)3/2 d²73/2³ MOI.…

A:

Q: Please answer the following in detail.

A:

Q: a. If the magnetic field increases in the x direction at a rate of 3.0 mT/s, what is the induced emf…

A:

Q: Please solve and explain

A: To determine the direction of the magnetic field, we can use the right-hand rule. If we curl the…

Q: A long wire is wrapped into a cylindrical shape by turning it around and around many times. Then the…

A: When a long wire is wrapped into a cylindrical shape and placed upright on a tabletop, essentially…

Q: The following figure represents a circular current carrying wire that is free to rotate in a uniform…

A: The figure shows the circular current carrying wire in a uniform magnetic field.

Q: In the figure below we have a wire loop with resistance R. in the gray area, magnetic field is…

A: Lenz 's law states that the current induced in a circuit due to a change in a magnetic field is…

Q: A long straight wire and a current loop with diameter of 20 cm are placed side by side as shown in…

A: We will apply Biot-Savart Law:Magnetic field due to the striaght…

Q: The right half of the square loop of wire shown in (Figure 1) is in a 0.45 T magnetic field directed…

A:

Q: 5. Consider (a) a long straight wire and (b) a circular thin wire in the plane of the page, each…

A:

Q: A metal bar with mass m can slide over two frictionless, parallel, metal rails, which are separated…

A:

Q: B. Answer the questions below. Based on the set of diagrams below, which diagram (A or B) has the…

A: Magnetic flux is given as :-  Flux(Ø)= B×A.cosθ  Here , θ is the angle between magnetic field and…

Q: Référ to diagram 3. A vertical circular coil with 32 turns of radius 7.81 cm is free to rotate about…

A: Given: The number of turns in the coil are 32. The radius of the coil is 7.81 cm. The mass of the…

Q: external magnetic R.

A:

Q: A 2.60 N metal bar, 0.850 m long and having a resistance of 10.0 ohms, rests horizontally on…

A: Given: Weight of metal bar W = 2.60 N Length of metal bar L = 0.85 m Resistance of metal bar R = 10…

Q: Given two vectors = 3.00 + 5.00 and = -7.00-3.00. (a) Give the x- and y-components of each vector…

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Q: n uncharged piece of cork is hung from a string. When a ositively charged rod is brought near but…

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Q: A rectangular loop is placed near a long straight current-carrying wire as shown in the figure. a.…

A: (a). The magnetic flux ΦB through the loop is negative.(b). The magnetic flux is…

Q: Use the picture as a reference for answering A and B. 4A. Determine the magnetic field at point A,…

A:

Q: Field Bis called "magnetic induction. It is measured in tesla (T), therefore in O (to) A-2 kg-s¯¹ -1…

A: Magnetic induction B, is also referred to as the magnetic field. Simply stated, a magnetic field is…

Q: Two long wires carry 16 A currents in the directions shown in the figure (Figure 1). One wire is 20…

A: Current in each wire (I) = 16 A Distance between two wires = 20 cm

Q: Problem 3. As shown in the figure below, a loop of wire carries a current I and its plane is…

A: The magnetic force on any of the elementary length of the loop is along the radially outward…

Q: 15. Pand Q are two current carrying wires. Figure 3 shows the pattern of the magnetic flux density…

A: Magnetic flux density is defined as the strength of a magnetic field over a unit area. The…

Q: QI. Consider below diagram Ai Az Volt volf meléu 2 meten 1 Di Dz In above diagram an electromagnet…

A: Given, R1= 20 ohm R2 =150 ohm i=10 mA

Q: A proton is moving in a uniform magnetic field as depicted below.

A: A proton is moving in a uniform magnetic field B. Charge on the proton=q Force acting on the…

Q: A man sets up a single coil of radius R = 20.0 cm, consisting of N = 40.0 turns and carrying a…

A:

Bar Magnet

In physics, magnetism is a phenomenon exhibited by a magnetic substance that exerts either attractive or repulsive force. A bar magnet is either a rectangular or round and hollow fit comprised of ferromagnetic materials and has a fanciful attractive field surrounded by it.