Homework Answers
We don't know the direction of current in both the wire so we cannot say that the force on each other will be attractive or repulsive. Now the force, F exerted by any wire per unit length to the other wire is proportional to the product of the currents in each wire(I*2I) and inversly proportional to the distance between them (10cm). Hence force exerted by any wire to the another wire is same, but the the direction is opposite. So all the above option are incorrect which says to exert different forces on the different wire.
Option (e) is correct: None of the other statements are true.
Add Answer to:
4) Two wires run from the ceiling to the floor and the distance between them is...
1) An electron traveling horizontally enters a region where a uniform magnetic field is directed into...
1) An electron traveling horizontally enters a region where a uniform magnetic field is directed into the plane of the paper as shown. Which one of the following phrases most accurately describes the motion of the electron once it has entered the field? electron a) downward and circular b) downward and parabolic c) upward and circular d) upward, along a straight line х x X X X X 2) The magnetic field at the center of a current carrying wire...
6. Find the force per unit length between two long, thin parallel wires that are separated...
6. Find the force per unit length between two long, thin parallel wires that are separated by a distance of 5 cm. One of the wires carries current 10A in one direction, and the other wire carries 10A current in the opposite direction. Is the force between the wires attractive or repulsive?
Two wires parallel to each other and seperated by a distance d carry different currents; they...
Two wires parallel to each other and seperated by a distance d carry different currents; they exert a force with magnitude F on each other. (a) The wires carry current in the same direction. If the current carried by one of the wires is quintupled and the distance between the wires is divided by three, then what will the force's magnitude be (as a multiple of F) and will it be repulsive or attractive? F ---Select--- attractive repulsive (b) The wires...
Two wires lie in the plane of the page and are separated by a constant distance...
Two wires lie in the plane of the page and are separated by a constant distance of 0.24 m. Each wire carries a current of 3.1 towards the top of the page. What force do the wires exert on one another? Is the force repulsive or attractive?
In a physics experiment, two straight parallel wires are separated by a distance of 1.1 cm....
In a physics experiment, two straight parallel wires are separated by a distance of 1.1 cm. They are both 2.1 meters long and they carry currents in the same direction. Wire 1 carries a current of 13.5 amps and wire 2 carries a current of 15.1 amps. They exert a weak attractive force between them. Calculate the magnitude of that force in millinewtons (mN).
show work please i need help , not sure if im correct? Question 4 (1 points)...
show work please i need help , not sure if im correct?
Question 4 (1 points) (#714823) {Magnetic Force on/by Wires) A straight wire, labeled as Wire A, lies horizontally on a tabletop and is oriented to run north-south. A conventional current of 1.0 amperes runs in the wire directed towards the north. A second wire, labeled as Wire B, is also laid on the tabletop oriented north-south. Which of the following statements is true? ( If Wire B carries...
4. Let consider two long, parallel wires with distance d between them. The wire on the...
4. Let consider two long, parallel wires with distance d between them. The wire on the left-hand-side carries a current of I/2 and the wire on the right-hand-side carries a current of+I. Find the position where the magnetic field is zero.
on the - Let consider two long parallel wires with distance d between them The wire...
on the - Let consider two long parallel wires with distance d between them The wire on the left-hand side carries a current of I/2 and the wire right-hand-side carries current of +I. Find the position where the magnetic field is zero.
Two parallel wires carries current 1 (wire 1) and 41 (wire 2) respectively a's shown in...
Two parallel wires carries current 1 (wire 1) and 41 (wire 2) respectively a's shown in figure: which statement is correct Wire-1 Wire-2 Force between two wires are attractive and equal in magnitude Force between two wires are repulsive and equal in magnitude Magnetic force between two wires are repulsive and force on wire 1 > force on wire 2 magnetic force between two wires are attractive and force on wire 1 < force on wire 2 O Magnetic force...
Part A Determine the magnitude and direction of the force between two parallel wires 30 m...
Part A Determine the magnitude and direction of the force between two parallel wires 30 m long and 3.0 cm apart, each carrying 30 A in the same direction. The force on each wire will be attractive. The force on each wire will be repulsive. The wires will not interact. ----------------------- A long horizontal wire carries 23.0 A of current due north. The Earth's field 20.0 cm due west of the wire points north but downward, 45 ∘ below the...
1) An electron traveling horizontally enters a region where a uniform magnetic field is directed into the plane of the paper as shown. Which one of the following phrases most accurately describes the motion of the electron once it has entered the field? electron a) downward and circular b) downward and parabolic c) upward and circular d) upward, along a straight line х x X X X X 2) The magnetic field at the center of a current carrying wire...
6. Find the force per unit length between two long, thin parallel wires that are separated by a distance of 5 cm. One of the wires carries current 10A in one direction, and the other wire carries 10A current in the opposite direction. Is the force between the wires attractive or repulsive?
show work please i need help , not sure if im correct?
Question 4 (1 points) (#714823) {Magnetic Force on/by Wires) A straight wire, labeled as Wire A, lies horizontally on a tabletop and is oriented to run north-south. A conventional current of 1.0 amperes runs in the wire directed towards the north. A second wire, labeled as Wire B, is also laid on the tabletop oriented north-south. Which of the following statements is true? ( If Wire B carries...
4. Let consider two long, parallel wires with distance d between them. The wire on the left-hand-side carries a current of I/2 and the wire on the right-hand-side carries a current of+I. Find the position where the magnetic field is zero.
on the - Let consider two long parallel wires with distance d between them The wire on the left-hand side carries a current of I/2 and the wire right-hand-side carries current of +I. Find the position where the magnetic field is zero.
Two parallel wires carries current 1 (wire 1) and 41 (wire 2) respectively a's shown in figure: which statement is correct Wire-1 Wire-2 Force between two wires are attractive and equal in magnitude Force between two wires are repulsive and equal in magnitude Magnetic force between two wires are repulsive and force on wire 1 > force on wire 2 magnetic force between two wires are attractive and force on wire 1 < force on wire 2 O Magnetic force...
Most questions answered within 3 hours.
-
In 2005, Derrek Lee led the National Baseball League with a
0.335 batting average, meaning that...
asked 13 minutes ago -
Write a recursive function moreFactors(a,b,fact) that does the
following:
1. Takes as an input 3 positive...
asked 13 minutes ago -
In order for corporations to behave ethically, they must,
ultimately, give up the profit motive.
...
asked 13 minutes ago -
Blue Spruce Corp. owns equipment that cost $63,400 when
purchased on January 1, 2017. It has...
asked 34 minutes ago -
A lottery exists where balls numbered 1 to 17 are placed in an
urn. To win,...
asked 1 hour ago -
Please explain steps:
An 80 kg swimmer steps off a platform 10 m above the water...
asked 1 hour ago -
26) Briefly describe, using words or simple diagrams, the
chemiosmotic theory for coupling oxidation to phosphorylation...
asked 3 hours ago -
Suppose that XX is a random variable with mean 16 and standard
deviation 5 . Also...
asked 4 hours ago -
Calculate the number density of argon gas at a temperature of
24C and a pressure of...
asked 7 hours ago -
Alternative
Classification
How to Estimate
Probabilities from Data? ( For continuous Attributes)
And How to generate...
asked 7 hours ago -
An explosion breaks a 20.0-kg object into three parts. The
object is initially moving at a...
asked 8 hours ago -
Calculate the approximate number of residues of Rubisco, which
is involved in carbon fixation in plants,...
asked 9 hours ago