4a) What is the magnitude of the force per meter of length on a straight wire...
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 = ?
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?
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...
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
a straight wire w0 cm long, carrying current of 4A, is in uniform magnetic field of 0.6 T. what is the force on the wire when it is at an angle of 30 with respect to the field (its not 0.2 N) 20 cm long * 20 cm long
What is the magnitude of the force on a straight 10 m wire oriented perpendicular to a 0.50 T magnetic field and carrying a current of 0.33 A?
The size of the magnetic force on a straight wire of length
L carrying current I in a uniform magnetic field
with strength B is
F=ILBsin(?).
Here ? is the angle between the direction of the
current (along the wire) and the direction of the magnetic field.
Hence Bsin(?) refers to the component of the
magnetic field that is perpendicular to the wire, B?. Thus
this equation can also be written as
F=ILB?.
The direction of the magnetic force on...
(a) What is the force per meter (in N/m) on a lightning bolt at the equator that carries 19,630 A perpendicular to the Earth's 3.00 x 10-5 T field? N/m (b) What is the direction of the force if the current is straight up and the Earth's field direction is due north, parallel to the ground? ---Select- A wire carrying a 35.0 A current passes between the poles of a strong magnet such that the wire is perpendicular to the...
A straight wire carries a 42.7 A current in a uniform magnetic field (magnitude = 83 mT). If the force per unit length on this wire is 2.4 N/m, determine the angle between the wire and the magnetic field
6. A straight wire of length 70 cm caries a current of 50 A and makes an angle of 60 degrees with the direction of a uniform magnetic field. If the force on the wire due to the field is 2.2 N, what is the magnitude of the field?