How might a loop of wire carrying a current be used as a compass? Could such a compass distinguish between north and south? Why or why not?
Q: (a) At what speed (in m/s) will a proton move in a circular path of the same radius as an electron…
A: Given,speed of the electron, ve = 7.25 ×106 msmagnetic field strength, B = 1.15 ×10-5 T
Q: A 1.50 x 10-5 C charge feels a 2.89 x 10-3 N force when it moves 288 m/s perpendicular (90°) to a…
A: Given data: Charge (q) = 1.50×10-5 C Force (F) = 2.89×10-3 N Velocity (v) = 288 m/s Angle (θ) = 90°…
Q: A charge in constant, uniform electric and magnetic fields gets accelerated in the direction…
A: Given: The magnetic field is uniform. The electric field is uniform.
Q: An electron ( m. = 9.11x 10 31 kg q=1.6x 10-91 C) moves in a circular path perpendicular to a…
A: Given: Electron's mass, me=9.11×10-31 kg Electron charge, q=1.6×10-19 C Magnetic field magnitude,…
Q: You place two long wires parallelly side-by-side, on a horizontal table, carrying currents of the…
A: We can find the direction of magnetic field by wrapping our right hand fingers around thr wire with…
Q: (a) An electron moves through a uniform electric field E = (2.801 +6.00ĵ) V/m and a uniform magnetic…
A: To determine the acceleration of an electron moving through both an electric field and a magnetic…
Q: 2. Which of the following statements is correct? (a) It is possible to shield against electric and…
A:
Q: If the rectangle keeps falling, as in there is less of a magnetic field as time goes by, how would…
A:
Q: In a simplified model of the hydrogen atom, its electron moves in a circular orbit with a radius of…
A:
Q: The force F on a proton moving at velocityv m/s in a uniform magnetic field B (in teslas or T) is F…
A:
Q: A copper rod 0.175 m long and with a mass of 0.0529 kg is suspended from two thin, flexible wires,…
A:
Q: hat is the radius of a proton's trajectory when it moves at 2.4x106 m/s perpendicular to a magnetic…
A: Given: The speed of the proton is 2.4x106 m/s perpendicular to the magnetic field. The strength of…
Q: Using a mass spectrometer that can produce a 0.5666 T magnetic field for a radius of 6.10 cm to date…
A: option (a) is correct Explanation:) Radius of a charge particle of charge q, moving with a velocity…
Q: find the direction of the force if: a positive charge moving out of the screen in a magnetic field…
A:
Q: A single mass and a single charge create a gravitational field and an electric field, respectively.…
A: A gravitational field is created by a single mass An electric field is created by a single charge A…
Q: 3) Two long straight wires carrying 6 A of conventional current are connected by a…
A:
Q: a) What is the direction of the current in the ring if the magnetic field is increasing? (b) What…
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…
Q: An electron moves up at a velocity of 9.8 x 104 m/s and has a magnetic force of 5.6 x 10-18 N…
A: See below
Q: The magnetic field declination at your location is 7.00 degrees east of north and the inclination is…
A: Given:(refer the figure in attached in the next step)Magnetic field strength of earth, Be = 0.0600…
Q: Consider 4 long, straight current-carrying wires as shown. (a) Draw the net magnetic field at the…
A: In the given figure, the direction of current is inside the page, and the right-hand thumb rule…
Q: In Maglev trains, fields exist between objects that are not in contact but can interact at a…
A: Required : True or False.
Q: Two long, parallel wires carry currents of I₁ = 3.04 A and I₂ = 4.50 A in the direction indicated in…
A: Fundamentals:Magnitude of the magnetic field due to a current carrying conduction is given by:B = μo…
Q: Three wires, each carrying 10 A are oriented in a vertical plane with a separation of 2cm as shown…
A:
Q: A student uses a compass and a current-carrying wire to measure the horizontal component of the…
A:
How might a loop of wire carrying a current be used as a compass?
Could such a compass distinguish between north and south? Why
or why not?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Two wires carry currents in opposite directions, out of and into page. Current A has a magnitude of 50 Amperes and is located at (0, 0), into page Current B has a magnitude of 30 Ampere and is located at (X meters, 0) out of page. X = 3.5, if zero X = 1 Find magnetic field B vector due to Current A at (0, -5meters) Find magnetic field B vector due to current B at (0, -5meters) Find the total B vector at (0, -5meters)1. An electron has a velocity v = (2 x 106 m/s) i +(3.0x 106 m/s)j moves through a uniform magnetic field B = (0.030 T) ? - (0.15 T)j. (a) Find the force on the electron due to the magnetic field. (b) mass of electron is 9.11 x 10-31 kg what will be the radius of the circular path for the electron in the magnetic field?4. Please refer again to the diagram. This time we have a charge of 3.86 x 10^-6 C moving at velocity 7.00 x 10^5 m/s through a magnetic field of strength 1.28 T and an electric field of strength 8.92 x 10^5 N/C. What is the magnitude of the total force on this charge? 0.02 N 0.01 N 0.03 N 0.03 N
- 29. At an instant in time, an electron has velocity, v = 100i - 300j + 200k km/s while it is in a magnetic field, B = 2i - 3j + 4k T. Find the acceleration of the electron at this instant. Use the vector table below to show any important vectors. Show only numerical results in the table. (m = 9.109 X 10" kg, q = -i.6 X 10'1º C) Vector i kA charged particle, passing through a certain region of space, has a velocity whose magnitude and direction remain constant.(a) If it is known that the external magnetic field is zero everywhere in this region, can you conclude that the external electric field is also zero?A long straight current-carrying wire runs from north to south. A compass needle is placed above the wire points with its N-pole toward the east. In what direction is the current flowing? If a compass is put underneath the wire, in which direction will the needle point?