1. Where a single straight long current carrying wire perpendicular to the plane of the page carries a current out of the page as shown, passing through the origin. The value of the current is I=30A.
The magnetic field at the
point (-3,0)m is directed
a in the positive x-direction.
b in the negative x-direction.
c in the positive y-direction.
d in the negative y-direction.
e none of the above.
Homework Answers
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1. Where a single straight long current carrying wire
perpendicular to the plane of the page...
2. Where a single straight long current carrying wire perpendicular to the plane of the page...
2. Where a single straight long current carrying wire
perpendicular to the plane of the page carries a current out of the
page as shown, passing through the origin. The value of the current
is I=30A.
The direction of the magnetic field at the point (4,3)m is equal
to
a 37 degrees.
b 53 degrees.
c -53 degrees.
d 127 degrees.
e 143 degrees.
X
3. Where a single straight long current carrying wire perpendicular to the plane of the page...
3. Where a single straight long current carrying wire
perpendicular to the plane of the page carries a current out of the
page as shown, passing through the origin. The value of the current
is I=30A.
The magnitude of the magnetic field at point (3,-4)m is equal
to
A 10.0 x 10−7 T.
b 12.0 x 10−7 T.
c 15.0 x 10−7 T.
d 20.0 x 10−7 T.
e 60.0 x 10−7 T.
X
A very long straight wire carrying an electric current is perpendicular to the x-y plane. The...
A very long straight wire carrying an electric current is
perpendicular to the x-y plane. The current has a value of 31.5 A
and is directed in the -z (into the page). At point 'p', the
magnetic field B is represented by one
of the arrows.
Calculate the magnitude of the B-field at
'p'.
Calculate the x-component of the B-field at
'p'.
A very long straight wire carrying an electric current is perpendicular to the x-y plane. The current has a...
A very long straight wire carrying an electric current is perpendicular to the x-y plane. The...
A very long straight wire carrying an electric current is
perpendicular to the x-y plane. The current has a value of 31.1 A
and is directed in the +z (out of the page). At point 'p', the
magnetic field B is represented by one of the
arrows.
1. Indicate the direction of the magnetic field at point 'p'.
2. Calculate the magnitude of the B-field at
'p'.
3. Calculate the y-component of the B-field at
'p'.
:wire 1p :: ?...
A long straight wire with an orientation perpendicular to the plane of the page, is being...
A long straight wire with an orientation perpendicular to the plane of the page, is being pulled to the right with a speed V (along the positive X direction). A uniform magnetic field of magnitude B0 points downwards (along the negative y-direction) a)Use lorentz law to find the direction of the force felt by the free electrons on the wire. Towards the page or out from the page b)What is the emf between the ends of the wire, induced by...
The next six questions pertain to the following diagram, where two straight long current carrying wires...
The next six questions pertain to the following diagram, where
two straight long current carrying wires perpendicular to the plane
of the page carry currents as shown. I1 is 5A and I2 is 2A. The
straight distance between the two wires is 6m.
The net magnetic field at the point A is directed
Group of answer choices
in the positive x-direction.
in the negative x-direction.
in the positive y-direction.
in the negative y-direction.
none of the above.
у А І,...
The next six questions pertain to the following diagram, where two straight long current carrying wires...
The next six questions pertain to the following diagram, where
two straight long current carrying wires perpendicular to the plane
of the page carry currents as shown. I1 is 5A and
I2 is 2A. The straight distance between the two wires is
6m.
The net magnetic field at the point B is directed
Group of answer choices
in the positive x-direction.
in the negative x-direction.
in the positive y-direction.
in the negative y-direction.
none of the above.
у А І,...
The next six questions pertain to the following diagram, where two straight long current carrying wires...
The next six questions pertain to the following diagram, where
two straight long current carrying wires perpendicular to the plane
of the page carry currents as shown. I1 is 5A and
I2 is 2A. The straight distance between the two wires is
6m.
The magnetic force exerted by wire 1 on wire 2 will be
Group of answer choices
in the positive x-direction.
in the negative x-direction.
in the positive y-direction.
in the negative y-direction.
none of the above.
у...
Two very long, straight, parallel wires carry currents that are directed perpendicular to the page as...
Two very long, straight, parallel wires carry currents that are directed perpendicular to the page as shown in Figure P30.9. Wire 1 carries a current 1. into the page (in the -z direction) and passes through the x axis at x = -2a. Wire 2 passes through the x axis at x = -+a and carries an unknown current 12. The total magnetic field at the origin due to the current-carrying wires has the magnitude 2PoIi / ( 2 pira...
Consider two long straight currentConsider two long, straight, current-carrying wire as shown in the Fig....
Consider two long straight currentConsider two long, straight, current-carrying wire as shown in the Fig.Q3 One wire carries a current of 6.2 A in the positive y direction; the other wire carries a current of 4.5 A in the positive x direction. (a) At which of the two points, A or B, do you expect the magnitude of the net magnetic field to be greater? Explain. (b) Find the magnitude and direction of the net magnetic field at points A and B.
2. Where a single straight long current carrying wire
perpendicular to the plane of the page carries a current out of the
page as shown, passing through the origin. The value of the current
is I=30A.
The direction of the magnetic field at the point (4,3)m is equal
to
a 37 degrees.
b 53 degrees.
c -53 degrees.
d 127 degrees.
e 143 degrees.
X
3. Where a single straight long current carrying wire
perpendicular to the plane of the page carries a current out of the
page as shown, passing through the origin. The value of the current
is I=30A.
The magnitude of the magnetic field at point (3,-4)m is equal
to
A 10.0 x 10−7 T.
b 12.0 x 10−7 T.
c 15.0 x 10−7 T.
d 20.0 x 10−7 T.
e 60.0 x 10−7 T.
X
A very long straight wire carrying an electric current is
perpendicular to the x-y plane. The current has a value of 31.5 A
and is directed in the -z (into the page). At point 'p', the
magnetic field B is represented by one
of the arrows.
Calculate the magnitude of the B-field at
'p'.
Calculate the x-component of the B-field at
'p'.
A very long straight wire carrying an electric current is perpendicular to the x-y plane. The current has a...
A very long straight wire carrying an electric current is
perpendicular to the x-y plane. The current has a value of 31.1 A
and is directed in the +z (out of the page). At point 'p', the
magnetic field B is represented by one of the
arrows.
1. Indicate the direction of the magnetic field at point 'p'.
2. Calculate the magnitude of the B-field at
'p'.
3. Calculate the y-component of the B-field at
'p'.
:wire 1p :: ?...
The next six questions pertain to the following diagram, where
two straight long current carrying wires perpendicular to the plane
of the page carry currents as shown. I1 is 5A and I2 is 2A. The
straight distance between the two wires is 6m.
The net magnetic field at the point A is directed
Group of answer choices
in the positive x-direction.
in the negative x-direction.
in the positive y-direction.
in the negative y-direction.
none of the above.
у А І,...
The next six questions pertain to the following diagram, where
two straight long current carrying wires perpendicular to the plane
of the page carry currents as shown. I1 is 5A and
I2 is 2A. The straight distance between the two wires is
6m.
The net magnetic field at the point B is directed
Group of answer choices
in the positive x-direction.
in the negative x-direction.
in the positive y-direction.
in the negative y-direction.
none of the above.
у А І,...
The next six questions pertain to the following diagram, where
two straight long current carrying wires perpendicular to the plane
of the page carry currents as shown. I1 is 5A and
I2 is 2A. The straight distance between the two wires is
6m.
The magnetic force exerted by wire 1 on wire 2 will be
Group of answer choices
in the positive x-direction.
in the negative x-direction.
in the positive y-direction.
in the negative y-direction.
none of the above.
у...
Two very long, straight, parallel wires carry currents that are directed perpendicular to the page as shown in Figure P30.9. Wire 1 carries a current 1. into the page (in the -z direction) and passes through the x axis at x = -2a. Wire 2 passes through the x axis at x = -+a and carries an unknown current 12. The total magnetic field at the origin due to the current-carrying wires has the magnitude 2PoIi / ( 2 pira...
Consider two long straight currentConsider two long, straight, current-carrying wire as shown in the Fig.Q3 One wire carries a current of 6.2 A in the positive y direction; the other wire carries a current of 4.5 A in the positive x direction. (a) At which of the two points, A or B, do you expect the magnitude of the net magnetic field to be greater? Explain. (b) Find the magnitude and direction of the net magnetic field at points A and B.
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