a) On the diagram write the letter (A, B, and C) which correspond to cach graph...
16. A horseshoe magnet, made from two magnets and a steel yoke, is placed on a top pan balance as shown in the upper diagram. A current is passed through a long wire which is fixed. The wire is between, and parallel to, the poles of the magnet, as shown in the lower diagram. 74.87 horseshoe magnet plan view wire balance platform The current is varied. The following values of balance reading m and current I are recorded. I JA...
PLEASE INDICATE WHICH LETTER YOU USED TO SOLVE AND THE
NUMERICAL ANSWER WITH UNITS!!
Please mark your answers to the multiple choice questions and put the final number with correct units for the questions which require calculations. For each question involving calculations, the multiple choice part weights 5 points: correct number (sign/direction) - 9 points; correct units 1 point. Use scratch paper for your calculations but don't submit it. Submit only this file with your answers. 2. (15 points) A...
Iwire The magnetic field for a long wire is В — B = 2π r = distance from wire, I = current d through wire, Ho = 4 n x 10~-7 Tm Iloop A Current-carrying wire in magnetic field B the magnetic force on the wire is I = current, L = vector, magnitude is length of the wire, direction of the curent The magnetic forces between wires is one way to measure currents without having to place an ammeter...
Please solve these three questions!
(1) Length of graphs a) Let a path C be given by the graph of y g(x), a 3 < b, with a piecewise C1 function g : [a, b - IR. Show that the path integral of a continuous function f: IR2- R over the path C is b) Let g : [a, b] - IR be a piecewise C1 function. The length of the graph of g on (t, g(t)). Show that [a,b]...
PHYSICS LAB MAGNETISM II: FORCE ON A CURRENT-CARRYING WIRE-8
You can find datas from here the Link provided:
https://www.youtube.com/channel/UCKZ_Kb4C9j-B3RSNBMv2s_w
Equipment: 1 current-carrying wire set-up 1 power supply 1 ammeter Investigation 2: Relationship between force and length of a current-carrying wire In this section we will explore the relationship between the force on a current-carrying wire and the length of the wire. Investigation 2.1 Predict the dependence of the force on the length of the wire. If you were to plot...
Accessory Unit Arm Magnet Assembly Main Unit 121 のの のの Equipment: 1 current-carrying wire set-up 1 power supply 1 ammeter Investigation 3: Relationship between force and angle between the current through a current-carrying wire and the magnetic field In this section we will explore the relationship between the force on a current-carrying wire and the angle between the current and the magnetic field. a. Predict the dependence of the force on the angle between the current and the magnetic field....
Q- A conductor of length (L) carrying current of magnitude (i) is placed in a magnetic field of strength (B), experiences a magnetic force, F. If the conductor is oriented in a such a way that the angle between the magnetic field and the wire is (ɸ). A) State the relationship between ɸ, i, F, B and L B) If F=2 N, i=20A, B=150mT, and the length of the conductor is 135cm, What is the angle between the conductor and...
2. Based on the direction of current flow and direction of magnetic field, which direction will the loop of wire within the magnetic field turn? Explain your reasoning 3. A simple circuit is set up. 1. Explain how and why an ammeter and a voltmeter is placed into the circuit to perform measurements based upon the internal design of each. 4. A set of batteries are put into a circuit. 1. Explain if how it is possible for the terminal...
please answer each section!! extremely important
LABORATORY 9 MAGNETISM II: FORCE ON A CURRENT-CARRYING WIRE Objectives to be able to determine the magnitude and direction of the force on a current- carrying wire in a magnetic field to be able to apply Newton's Laws in magnetostatics to be able to experimentally determine the relationship between the force on a current-carrying wire in a magnetic field and the current through the wire to be able to experimentally determine the relationship between...
Find the direction of the magnetic force acting on a positive charge for this diagram, where y denotes the velocity of this positive charge and denotes the magnetic field. В What is the direction of the magnetic force on the positive charge in this diagram? The magnetic force points: A. to the right: B. out of the page: C. into the page D. to the left: E. upward: F downward; G. to the upper-left direction; H. to the upper right...