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3. Magnetism a. A charge of -1.2-C is shot at 10,000m/s in the negative x-direction, passing...
PHYS-101 Conceptual Physics LAB: Electricity& Magnetism 13. What la the usual symbol used to represent an...
PHYS-101 Conceptual Physics LAB: Electricity& Magnetism 13. What la the usual symbol used to represent an amount of charge? 14. What is the usual symbol used to represent Voltage ? 15. What is the usual symbol used to represent the conductors resistance? (v) (q) te) (R 16. A magnetic field exerts a force on an electric charge if the charge is (positive) (negative) (moving) (stationary. 17. A magnetic field is created by an electric charge if the charge is (positive)...
For direction questions the choices are: into page, out of page, clockwise, counterclockwise, or no induced...
For direction questions the choices are:
into page, out of page, clockwise, counterclockwise, or no induced
field. Letters (m), (n), (q) and (r) have choices: up, down, left,
right, into page, out of page, or no induced field. The change in
flux is either increasing, decreasing, or constant. Thank you for
your help!
Considering the three situations below, fill in the tables. 1: This hexagonal loop of wire is in a uniform magnetic field; at t = 0 s, the...
An electron moves in the negative x direction, through a uniform magnetic field that is in...
An electron moves in the negative x direction, through a uniform magnetic field that is in the negative y direction. The magnitude force on the electron is: a) is the negative x direction B) in the positive y direction C) in the negative y direction D) in the positive z direction E) in the negative z direction At a distance R from a current carrying wire, what is the direction of the magnetic field relative to the wire? A) in...
1) Which of Maxwell's equations below predicts an induced magnetic field due to changes in an...
1) Which of Maxwell's equations below predicts an induced magnetic field due to changes in an electric field? A) #Edi = 9 B) B. dA= 0 D$B.ds = Hole + Hope E) All of them 2) In the figure, two parallel wires carry currents of magnitude / as shown. The current is decreasing with time. A rectangular loon is midway between the wires. What is the direction of the net magnetic field in the region between the wires and that...
Magnetic induction lab: 5 questions A vertical bar magnet is dropped through the center of a...
Magnetic induction lab: 5 questions
A vertical bar magnet is dropped through the center of a horizontal loop of wire, with its south pole leading. At the moment just before the south pole passes through the loop, what is the direction of the induced current in the loop (viewed from above)? 2. Explain your answer to the previous question. 3. A vertical bar magnet is dropped through the center of a horizontal loop of wire, with its south pole leading....
Problem 7: For each situation shown below, indicate • the direction of the area vector you...
Problem 7: For each situation shown below, indicate • the direction of the area vector you have chosen (direction of positive flux) the sign of the flux using that area vector • whether the flux is increasing or decreasing the direction of the induced magnetic field • the direction of the induced current . • the direction of the net force on the loop Loop of wire I - Increasing a) Loop near a wire with current increasing Loop of...
please answer each section!! extremely important LABORATORY 9 MAGNETISM II: FORCE ON A CURRENT-CARRYING WIRE Objectives...
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...
a) Two long straight wires are carrying current out of the page and into the page...
a) Two long straight wires are carrying current out of the page and into the page as shown Draw the direction of the force exerted on wire 2. X 1 b) A rectangular loop of wire with current flowing through it is sitting in an external magnetic field as shown below (the magnetic field in the dashed region is caused by magnets that are not shown in the diagram). What direction will the loop rotate? Answer by saying which side...
Problem 1. State which of the following statements are true or false. a. A charge moving...
Problem 1. State which of the following statements are true or false. a. A charge moving in a magnetic field feels a force that is perpendicular to both the velocity and the direction of magnetic field. b. A change in magnetic flux leads to a change in charge in a conducting loop. c. A change in magnetic flux leads to an induction of electromotive force in a conducting loop d. A massive object can attain the speed equal to the...
***only the first question should be solved*** Paper 27 Magnetism 1. Find the magnetic field at...
***only the first question should be
solved***
Paper 27 Magnetism 1. Find the magnetic field at the point O, if the current is I A and R-20 cm. 100 2. The two long straight wires each carry a current of 1-5 A in opposite directions and are separated by a distance d 30 cm. Find the magnetic field a distance 1- 20 cm to the right of t wire on the right. 3. A single-turn, circular loop of radius 10...
PHYS-101 Conceptual Physics LAB: Electricity& Magnetism 13. What la the usual symbol used to represent an amount of charge? 14. What is the usual symbol used to represent Voltage ? 15. What is the usual symbol used to represent the conductors resistance? (v) (q) te) (R 16. A magnetic field exerts a force on an electric charge if the charge is (positive) (negative) (moving) (stationary. 17. A magnetic field is created by an electric charge if the charge is (positive)...
For direction questions the choices are:
into page, out of page, clockwise, counterclockwise, or no induced
field. Letters (m), (n), (q) and (r) have choices: up, down, left,
right, into page, out of page, or no induced field. The change in
flux is either increasing, decreasing, or constant. Thank you for
your help!
Considering the three situations below, fill in the tables. 1: This hexagonal loop of wire is in a uniform magnetic field; at t = 0 s, the...
An electron moves in the negative x direction, through a uniform magnetic field that is in the negative y direction. The magnitude force on the electron is: a) is the negative x direction B) in the positive y direction C) in the negative y direction D) in the positive z direction E) in the negative z direction At a distance R from a current carrying wire, what is the direction of the magnetic field relative to the wire? A) in...
1) Which of Maxwell's equations below predicts an induced magnetic field due to changes in an electric field? A) #Edi = 9 B) B. dA= 0 D$B.ds = Hole + Hope E) All of them 2) In the figure, two parallel wires carry currents of magnitude / as shown. The current is decreasing with time. A rectangular loon is midway between the wires. What is the direction of the net magnetic field in the region between the wires and that...
Magnetic induction lab: 5 questions
A vertical bar magnet is dropped through the center of a horizontal loop of wire, with its south pole leading. At the moment just before the south pole passes through the loop, what is the direction of the induced current in the loop (viewed from above)? 2. Explain your answer to the previous question. 3. A vertical bar magnet is dropped through the center of a horizontal loop of wire, with its south pole leading....
Problem 7: For each situation shown below, indicate • the direction of the area vector you have chosen (direction of positive flux) the sign of the flux using that area vector • whether the flux is increasing or decreasing the direction of the induced magnetic field • the direction of the induced current . • the direction of the net force on the loop Loop of wire I - Increasing a) Loop near a wire with current increasing Loop of...
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...
a) Two long straight wires are carrying current out of the page and into the page as shown Draw the direction of the force exerted on wire 2. X 1 b) A rectangular loop of wire with current flowing through it is sitting in an external magnetic field as shown below (the magnetic field in the dashed region is caused by magnets that are not shown in the diagram). What direction will the loop rotate? Answer by saying which side...
Problem 1. State which of the following statements are true or false. a. A charge moving in a magnetic field feels a force that is perpendicular to both the velocity and the direction of magnetic field. b. A change in magnetic flux leads to a change in charge in a conducting loop. c. A change in magnetic flux leads to an induction of electromotive force in a conducting loop d. A massive object can attain the speed equal to the...
***only the first question should be
solved***
Paper 27 Magnetism 1. Find the magnetic field at the point O, if the current is I A and R-20 cm. 100 2. The two long straight wires each carry a current of 1-5 A in opposite directions and are separated by a distance d 30 cm. Find the magnetic field a distance 1- 20 cm to the right of t wire on the right. 3. A single-turn, circular loop of radius 10...
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