A long straight wire carries a current I. At 1.0cm from the wire, the magnetic field...
A long straight wire carries a current I. At 1.0cm from the wire, the magnetic field has a magnitude of 2.0 x 10-5T. How far from the wire must you be so that the magnetic field due to the wire has a magnitude of 5.0 x 10-6T?
______cm
Homework Answers
Add Answer to:
A long straight wire carries a current I. At 1.0cm from
the wire, the magnetic field...
Along straight wire carries a current I. At 1.0cm from the wire, the magnetic field has...
Along straight wire carries a current I. At 1.0cm from the wire, the magnetic field has a magnitude of 2.0 x 10-ST. How far from the wire must you be so that the magnetic field due to the wire has a magnitude of 5.0 x 10-6T? Answer: cm
4) A long straight wire carries current i = 2.0 A. A triangular loop (w =...
4) A long straight wire carries current i = 2.0 A. A triangular loop (w = 0.050 m and t = 0.100 m) also carries the same current and is located at distance x = 0.025 m from the straight wire as shown. Recall that the magnetic field due to a long straight wire is given by B Ho 21 4r where r is the perpendicular distance from the wire. Note: Ho/472 = 1 x 10-?T.m/A. a) Determine the magnitude...
A long, straight wire carries a current of 7.1A How far from this wire is the...
A long, straight wire carries a current of 7.1A How far from this wire is the magnetic field it produces equal to the Earth's magnetic field, which is approximately 5.0
A long straight wire carries a current of 5.0 A thereby creating a B field in...
A long straight wire carries a current of 5.0 A thereby creating a B field in a circle around itself with a magnitude of 0.001 T at a distance of 0.001 m. A wire loop with a 0.001 m radius carries a current of 2.0 A and is centered on the long straight wire. What is the magnitude and direction of the force on the wire loop due to the B field created by the long straight wire?
If the magnetic field due to a long, straight current-carrying wire has a magnitude B at...
If the magnetic field due to a long, straight current-carrying wire has a magnitude B at a distance R from the wire’s center, how far away must you be (in terms of R) for the magnetic field to decrease to B/3?
A long horizontal wire carries 23.0 A of current due north.
A long horizontal wire carries 23.0 A of current due north. The Earth's field 20.0 cm due west of the wire points north but downward, 44° below the horizontal, and has magnitude of 5.0 × 10-5TPart AWhat is the magnitude of the net magnetic field 20.0 cm due west of the wire?Part BWhat is the angle below the horizontal of the net magnetic field 20.0 cm due west of the wire?
A long horizontal wire carries 27.0 A of current due north. a) What is the net...
A long horizontal wire carries 27.0 A of current due north. a) What is the net magnetic field 20.0 cm due west of the wire if the Earth's field there points downward, 44 ∘ below the horizontal, and has magnitude 5.0×10−5T? b) How many degrees below the horizontal?
2 pts Question 5 A long straight wire carries a current I = 2.00A. What is...
2 pts Question 5 A long straight wire carries a current I = 2.00A. What is the strength of the magnetic field at a distance r = 3.50cm from the wire? Answer: x10-5T
A long, straight wire lies along the y-axis and carries a current I = 11 A in the y-direction
A long, straight wire lies along the y-axis and carries a current I = 11 A in the y-direction (see figure. In addition to the magnetic field due to the current in the wire, a uniform magnetic field B0 with magnitude 1.3 x 10-6 T is in the +x-direction. What is the magnitude of the total field at point (c)x = 0, z= -0.21 m? (Give your answer in decimal using "microT" (micro Tesla) as unit )
A long horizontal wire carries 24.0 A of current due north. The Earth's field 24.0 cm...
A long horizontal wire carries 24.0 A of current due north. The Earth's field 24.0 cm due west of the wire points north but downward 44 degrees below the horizontal and thus has a magnitude of 5.0 x 10-5 T. A) What is the magnitude of the net magnetic field 24.0 cm due west of the wire? B) What is the angle below the horizontal of the net magnetic field 24.0 cm due west of the wire?
Along straight wire carries a current I. At 1.0cm from the wire, the magnetic field has a magnitude of 2.0 x 10-ST. How far from the wire must you be so that the magnetic field due to the wire has a magnitude of 5.0 x 10-6T? Answer: cm
4) A long straight wire carries current i = 2.0 A. A triangular loop (w = 0.050 m and t = 0.100 m) also carries the same current and is located at distance x = 0.025 m from the straight wire as shown. Recall that the magnetic field due to a long straight wire is given by B Ho 21 4r where r is the perpendicular distance from the wire. Note: Ho/472 = 1 x 10-?T.m/A. a) Determine the magnitude...
2 pts Question 5 A long straight wire carries a current I = 2.00A. What is the strength of the magnetic field at a distance r = 3.50cm from the wire? Answer: x10-5T
Most questions answered within 3 hours.
-
1.b. Fiscal policy is said to suffer from ‘crowding out’.
Explain what this means and why...
asked 1 minute ago -
The equation for the reaction of nitrogen and oxygen to form
nitrogen oxide is written as...
asked 5 minutes ago -
A scientist reproducing some photoelectric effect experiments
shines a light on a metal electrode, but doesn't...
asked 8 minutes ago -
In a study designed to test the effectiveness of magnets for
treating back pain, 35 patients...
asked 28 minutes ago -
Here are summary statistics for randomly selected weights of
newborn girls:
nequals=193,
x overbarxequals=30.5
hg,
sequals=7.3...
asked 17 minutes ago -
Exercise #3:
Create the “MathTest” class. It will have two class variables:
1) a question and...
asked 20 minutes ago -
In epidemiology, how do you calculate the overall incidence of
cure within two groups? What formula...
asked 24 minutes ago -
A 1 liter solution contains 0.357 M ammonium chloride and 0.268
M ammonia. Addition of 0.295...
asked 25 minutes ago -
What are the advantages and disadvantages of using virtual
reality simulations in health care education?
asked 30 minutes ago -
Given input { 66, 28, 43, 29, 44, 69, 19 } and a hash function
h(x)...
asked 50 minutes ago -
A pebble with mass m is thrown straight up with an initial speed
v0 so that...
asked 54 minutes ago -
Let X be a discrete random variable that follows a
binomial distribution with n = 11...
asked 1 hour ago