Question

A current carrying wire is bent into a closed semi-circular loop of radius R that lies...

A current carrying wire is bent into a closed semi-circular loop of radius R that lies in the XY plane. The wire is in a uniform magnetic field that is in the +z direction. Calculate the force acting on the loop if R=42 cm, B= 1.2T.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A circular loop of wire with radius of 1.0 m lies in the xy plane. A...
A circular loop of wire with radius of 1.0 m lies in the xy plane. A uniform 1.0 T external magnetic field is directed along the z axis. The wire is a conductor, and carries current of 1.0 Amperes. What is the tension (or compression) in the wire due to the external field?
A circular loop of wire of radius R lies in the xy-plane, where a time-varying, radially...
A circular loop of wire of radius R lies in the xy-plane, where a time-varying, radially symmetric magnetic field of magnitude B = k r t3  (in SI units) points in the positive z-direction. Here, t is time, r is the distance from the centre of the loop, and k is a positive constant. (i)   What must be the SI units of k ?    (ii) Calculate the magnetic flux Φm through the loop as a function of time t.   ...
A circular loop of wire in the xy plane has a current flow clockwise through it...
A circular loop of wire in the xy plane has a current flow clockwise through it as viewed from the +z direction. There is a uniform external magnetic field applied to the loop in the +x direction. What is the direction of the net force of the magnetic field on the loop? a) +y b) -y c) -z d) There is no net force on the loop. Magnetic fields a) Can have a net flux out of a closed surface....
A circular wire loop whose radius is 16.0 cm carries a current of 2.58 A. It...
A circular wire loop whose radius is 16.0 cm carries a current of 2.58 A. It is placed so that the normal to its plane makes an angle of 41.0° with a uniform magnetic field of 1.20 T. The initial torque on the current loop will make the magnetic dipole moment vector Will it?: A. Try to align against the magnetic field B. Try to align with the magnetic field. C .There will be no torque on the loop Then...
In the figure, part of a long insulated wire carrying current i = 5.88 mA is...
In the figure, part of a long insulated wire carrying current i = 5.88 mA is bent into a circular section of radius R = 8.43 cm. What are (a) the x-component, (b) the y-component, and (c) the z-component of the magnetic field at the center of curvature C if the circular section lies in the plane of the page as shown? What are (d) the x-component, (e) the y-component, and (f) the z-component of the magnetic field at the...
A current carrying circular wire has a radius of 6.2 cm. This circular wire placed in...
A current carrying circular wire has a radius of 6.2 cm. This circular wire placed in a magnetic field of B. If the current is 5.2 A and the maximum torque is 2.6x10-3 A. m2. T, calculate the magnetic field B.
A single loop of wire of radius 12 cm lies on the x-y plane (imaging it...
A single loop of wire of radius 12 cm lies on the x-y plane (imaging it lying on your page of paper) and carries a current of 1.00 A in the clockwise direction . At the same time, a long straight wire that just touches the rim at the edge of the wire loop carries a 0.808-amp current in the +z direction ("out of the page"). Find the magnetic field at the center of the wire loop. Reminder: the loop...
A current-carrying loop, made of 100 turns of a thin conducting wire, has 4 cm and...
A current-carrying loop, made of 100 turns of a thin conducting wire, has 4 cm and 10 cm. the current in the loop is 7 a. the plane of the loop is parallel to a constant magnetic field of magnitude 0.2 T. is there any force acting on the loop? if so what are the magnetic field and direction. is there a torque on the loop? if so, what are its magnitudes and the direction? what is the maximum possible...
A circular loop of wire lies in the x-y plane and has a radius of 7.50...
A circular loop of wire lies in the x-y plane and has a radius of 7.50 cm. There is a uniform B field in the z direction with a sinusoidal varying strength of B_o sin?(?t) Where B_o=1.7*?10?^(-6) T and the frequency f is 1200 kHz. What is the angular frequency of the B-field? What is the period of a single cycle for the B-field? What is the maximum flux in the coil of wire? What is the minimum flux in...
A circular loop of wire with area A lies in the xy-plane. As viewed along the...
A circular loop of wire with area A lies in the xy-plane. As viewed along the z-axis looking in the −z-direction toward the origin, a current I is circulating clockwise around the loop. The torque produced by an external magnetic field B⃗ is given by τ⃗=D(5i − 5j), where D is a positive constant, and for this orientation of the loop the magnetic potential energy U = −μ⃗⋅B⃗ is negative. The magnitude of the magnetic field is B0 = 14D...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT