Question
A square loop and a rectangular loop are each made from the same length of wire....
A square loop and a rectangular loop are each made from the same
length of wire. Each loop contains a single turn, and carries the
same amount of current. The loops are placed in the same uniform
magnetic field. The long sides of the rectangle are four times as
long as its short sides. Determine the ratio of the maximum torque
on the square loop to the maximum torque on the rectangular loop.
(Enter your answer as a fraction, e.g., "5/6".)
Homework Answers
Answer #1
Not the answer you're looking for?
Similar Questions
A square coil and a rectangular coil are each made from the same length of wire....
A square coil and a rectangular coil are each made from the same
length of wire. Each contains a single turn. The long side of the
rectangle is 1.8 times the short side. Find the ratio
(τsquare/τrectangle) of the maximum torques that these coils
experience in the same magnetic field when they contain the same
current.
The plane of a rectangular loop of wire 5 cm x 8 cm is parallel to...
The plane of a rectangular loop of wire 5 cm x 8 cm is parallel
to a magnetic field whose flux density is 0.15 w/m^2. (a) If the
loop carries a current of 10 amp, what torque acts on it? (b) What
is the maximum torque that can be obtained with the same total
length of wire carrying the same current in this magnetic
field?
A wire loop with 40 turns is formed into a square with sides of length ss....
A wire loop with 40 turns is formed into a square with sides of
length ss. The loop is in the presence of a 1.60 T uniform magnetic
field →B→ that points in the negative yy direction. The plane of
the loop is tilted off the x-axis by θ=15. If i=1.80 A of current
flows through the loop and the loop experiences a torque of
magnitude 0.0745 N⋅m, what are the lengths of the sides ss of the
square loop,...
A square loop of wire consisting of a single turn is perpendicular to a uniform magnetic...
A square loop of wire consisting of a single turn is
perpendicular to a uniform magnetic field. The square loop is then
re-formed into a circular loop, which also consists of a single
turn and is also perpendicular to the same magnetic field. The
magnetic flux that passes through the square loop is 5.15 ×
10-3 Wb. What is the flux that passes through the
circular loop?
A single loop of wire in the shape of a square with sides of length l=25.0...
A single loop of wire in the shape of a square with sides of
length l=25.0 cm is sitting in a uniform magnetic field of 1.30 T.
The field points out of the page, and the the loop is in the plane
of the page with sides parallel to the x and y axes.
(a) If a current of 3.70 A flows through the loop, what is the
magnitude of the magnetic force on a single side of the loop?...
A single loop of wire of resistance R is in the form of a rectangle of...
A single loop of wire of resistance R is in the form of
a rectangle of width w and length L, and its
plane is perpendicular to a uniform magnetic field of magnitude
B. If the rectangular loop is turned over (that is, it is
rotated 180o about one of its sides) in time
Δt, how much total electric charge ΔQ will flow
through any given cross-section of the
wire?
A single loop of wire of resistance R is in the form of a rectangle of...
A single loop of wire of resistance R is in the form of
a rectangle of width w and length L, and its
plane is perpendicular to a uniform magnetic field of magnitude
B. If the rectangular loop is turned over (that is, it is
rotated 180o about one of its sides) in time
Δt, how much total electric charge ΔQ will flow
through any given cross-section of the wire? please help
A rectangular (20.0 cm x 55.0 cm) current loop carrying a current of 20.0 A was...
A rectangular (20.0 cm x 55.0 cm) current loop carrying a
current of 20.0 A was located with its plane parallel to a uniform
1.5 T magnetic field.
(a) Label the corners of the rectangle (a, b c, and d) and
calculate the magnitude of the magnetic force on each side of the
rectangular current loop
(b) Show the magnetic force direction on each side of the
rectangle using appropriate symbols.
(c) What is the total force on the loop?...
A 50 cm × 85 cm rectangular loop of wire is located in a region of...
A 50 cm × 85 cm rectangular loop of wire is located in a region
of uniform magnetic field with a magnitude of B0=3.32
Telsa, and oriented perpendicular to the wire loop. The wire is
reshaped into a circular loop of radius r = 43 cm. What is the
change in the magnitude of the the magnetic flux through the loop
as a result of this change in shape?
2. A 60 cm×60 cm square loop of wire is placed...
A 10.0-cm side square loop is fashioned from a single 4.00-m long, 100-g wire. One side...
A 10.0-cm side square loop is fashioned from a single
4.00-m long, 100-g wire. One side of the loop is attached to a
horizontal, frictionless axle. The loop is suspended in a region
with a uniform 10.0-mT magnetic field oriented vertically. (a) What
angle does the loop make with the vertical when it carries a
current of 3.40 A? (b) What magnetic torque acts on the loop?
Please don't just copy the other tutors, majority of
their answers are wrong.
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
ADVERTISEMENT
Active Questions
asked 4 minutes ago
asked 9 minutes ago
asked 9 minutes ago
asked 13 minutes ago
asked 41 minutes ago
asked 49 minutes ago
asked 56 minutes ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 2 hours ago
asked 2 hours ago