Please show work, thank you! 3: A square loop with N turns of wire has a...
A square loop has side lengths of 24.0 cm and lies in the
xy-plane, with its bottom left corner at the origin. A
magnetic field is acting parallel to the z-axis
represented by the equation B = 0.300(y^2)t. If
the resistance in the loop is 0.700 ?, what is the induced current
in the loop at t = 0.300 s?
A square loop has side lengths of 24.0 cm and lies in the xy-plane, with its bottom left corner at...
answer is not 1.65 and please show steps thank you
A 20.0 cm times 20.0 cm square loop of wire lies in the xy-plane with its bottom edge on the x-axis. The resistance of the loop is 0.510 ohm. A magnetic field parallel to the z-axis is given by B = 0.790 y 2 t. where B is in tesla. y in meters, and t in seconds. What is the size of the induced current in the loop at t...
A square coil of wire has sides of length 3.00 cm and 80.0 turns and lies in the xy-plane. The coil lies in a magnetic field of 0.100 T directed in the positive y-direction. (a) Determine the torque on the coil if it carries a current of 2.00 A in a clockwise direction. (b) Suppose the coil rotates 30.0° in the direction of the torque – find the new value of the torque’s magnitude
A square loop with sides of length L lies in the x-y plane in a
region in which the magnetic field points in the z-direction and
change over time as B(t)=B0e^(-5t/t0)k. Find the magnitude of the
EMF induced in the wire, show the direction of the induced current
in the loop using Lenz's law.
A square loop with sides of length L lies in the r-y plane in a region in which the magnetic field points in the z-direction and...
3. (a) A square loop of wire lies in the ry plane and is centred at the origin. Two segments are parallel to the axis and are at y = ±R. The other two segments are parallel to the y axis and are at z-th. The loop carries a steady current lo. What is the magnetic field at the origin? (b) The square loop of part (a) is replaced by a hexagon: the distance from the origin to the nearest...
A 17.0 cm × 17.0 cm square loop of wire lies in the xy-plane with its bottom edge on the x-axis. The resistance of the loop is 0.540 Ω . A magnetic field parallel to the z-axis is given by B = 0.820 y2t, where B is in tesla, y is in meters, and t is in seconds. What is the size of the induced current in the loop at t = 0.520 s ?
A 20.0 cm × 20.0 cm square loop of wire lies in the xy-plane with its bottom edge on the x-axis. The resistance of the loop is 0.530 Ω . A magnetic field parallel to the z-axis is given by B = 0.850 y2t, where B is in tesla, y is in meters, and t is in seconds. What is the size of the induced current in the loop at t = 0.460 s ?
A square filamentary loop of wire is 25 cm on a side and has a resistance of 125 Ohms per meter length. The loop lies in the z = 0 plane with its corners at (0,0,0), (0.25,0,0), (0.25,0.25,0), and (0,0.25,0) at t = 0. The loop is moving with velocity vy = 50 m/s in the field Bz = 8 cos (1.5×108t −0.5x) µT. Derive an expression for the power as a function of time being delivered to the loop.
A 20 cm times 20 cm square loop of wire lies in the xy-plane with its bottom edge on the x-axis. The resistance of the loop is 0.50 ohm. A magnetic field parallel to the z-axis is given by B = 0.80y^2 t, where B is in tesla, y in meters, and t in seconds. What is the size of the induced current in the loop at t = 0.50 s?
please show your work, thank you
A small loop of wire with radius 5mm is 20cm away from a long straight wire. The current in the straight wire is an alternating current so that at any time it is given by: 1 = 10 sin(2nft) where 10-1A and f = 10 kHz. What is the magnetic field at the centre of the loop at the time t 70 Hs? What will be the magnitude of the induced current in the...