The magnetic force per meter on a wire is measured to be only 37 % of its maximum possible value. Calculate the angle between the wire and the magnetic field.
he force is proportional to the sine of the angle between the
wire and the magnetic field.
So theta = arcsin(0.37) = 21.71 deg.
The magnetic force per meter on a wire is measured to be only 37 % of...
what is the force per meter of length on a straight wire carrying a 7.40 amp current in uniform magnetic field of 0.90T uniform magnetic field of the angle between the wire and field is 45.5 degrees?
4a) What is the magnitude of the force per meter of length on a straight wire carrying an 6.60-A current when perpendicular to a 0.65-T uniform magnetic field? 4b) What if the angle between the wire and field is 50.0 degrees?
Part A What is the magnitude of the force per meter of length on a straight wire carrying an 7.90-A current when perpendicular to a 0.70-T uniform magnetic field? Part B What if the angle between the wire and field is 57.0 ∘? Express your answer to two significant figures and include the appropriate units. ------------------------------- An electron is projected vertically upward with a speed of 1.20×106m/s into a uniform magnetic field of 0.590 T that is directed horizontally away...
A group of students measured the interaction force between a wire in a magnetic field and the magnet responsible for the field using a wire of length 4.1 cm. They obtained the following results. Current (mA) Force (N) -440 -0.0237 -110 -0.0119 380 0.0158 890 0.0277 1. Find the slope (with units). 2. Now, use the length of the wire to determine the strength of the magnetic field B in which the experiment was carried out.
Part A What is the magnitude of the force per meter of length on a straight wire carrying an 7.50-A current when perpendicular to a 0.55-T uniform magnetic field? Express your answer to two significant figures and include the appropriate units. ANSWER: Fl = Part B What if the angle between the wire and field is 53.0 ∘? Express your answer to two significant figures and include the appropriate units. ANSWER: Fl = ?
A group of students measured the interaction force between a wire in a magnetic field and the magnet responsible for the field using a wire of length 3.9 cm. They obtained the following results. Current (mA) Force (N) -0.0194 -0.0097 0.0129 0.0227 -460 -130 300 510 (a) Analyze the data. (You will not submit this spreadsheet. However, the results will be needed later in this problem.) (i) Enter the above data into an Excel spreadsheet (ii) Make a plot of...
The long, thin wire shown in the figure (Figure 1) is in a
region of constant magnetic field B⃗ . The wire carries a
current of 6.2 A and is oriented at an angle of 7.5° to the
direction of the magnetic field. A) If the magnetic force exerted
on this wire per meter is 3.3×10-2 N , what is the
magnitude of the magnetic field? B) At what angle will the force exerted on the
wire per meter be equal to...
The magnetic force exerted on a 1.3-m segment of straight wire is 1.4 N. The wire carries a current of 3.2 A in a region with a constant magnetic field of .49 T. 1. What is the angle between the wire and the magnetic field?
A wire of length 1.0 meter carries a current of 10 amps and makes an angle of 30 degree with a uniform magnetic field of magnitude B = 1.5 T. Calculate the magnitude and direction of the force on the wire.
Calculate the magnitude of the magnetic force on a 190 m length of straight wire stretched between two towers carrying a 130 A current. The Earth's magnetic field of 5. 10-5 T makes an angle of 60° with the wire. N