1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
fomenos
3 years ago
13

A conductor carrying a current I = 14.6 A is directed along the positive x axis and perpendicular to a uniform magnetic field. A

magnetic force per unit length of 0.119 N/m acts on the conductor in the negative y direction.
(a) Determine the magnitude of the magnetic field in the region through which the current passes.T
(b) Determine the direction of the magnetic field in the region through which the current passes.+x direction −x direction +y direction −y direction +z direction −z direction
Physics
1 answer:
DedPeter [7]3 years ago
6 0

Answer

Given,

Current, I = 14.6 A

magnetic force per unit length = 0.119 N/m

Magnitude of magnetic field = B = ?

a) F = ILB sin θ

θ = 90°

So,

\dfrac{F}{L}=IB

0.119=14.6\times B

B = \dfrac{0.119}{14.6}

B = 0.00815\ T

B = 8.15\ mT

b) The direction of magnetic field is in +z direction.

You might be interested in
Brandy has built a computer model of a weather system. She has included information about bodies of water, the Sun, and the atmo
Mashcka [7]

Answer:

City A will have a higher temperature overall than City B (D)

Explanation:

If all factors other than elevation are the same for both cities, then City A will have a higher temperature overall than City B. This is because there are fewer air molecules at higher elevations. Fewer air molecules mean less heat is absorbed by the atmosphere, and temperatures are lower. This is why areas high in the mountains are often much cooler than areas down on the plains.

5 0
4 years ago
Read 2 more answers
What are some issues that governments must consider before passing conservation policies? Check all that apply.
Otrada [13]

Answer: cost to implement conservation policies

environmental implications

benefit versus the cost

Explanation:

The conservation policies involves certain instructions which are required to be followed by the human society at all levels so as to conserve resources and protect them for future. The following are the issues which government should be consider before passing the conservation policies this includes:

1. cost to implement conservation policies : The procedure and expenditure for the implementation of the policies should be under control of the desired budget so that the plan can be efficiently executed.

2.environmental implications : The government should be concerned about the implication of the policies on the environment. For example the preservation of an endangered species in control condition from an ecosystem can disturb the overall balance of an ecosystem.

3.benefit versus the cost: The government should concern before expending on the implementation of the policies the benefits and costs of the desired policies.

7 0
3 years ago
Read 2 more answers
A piece of zinc was lying outside and had a temperature of 26 degrees C. Later that day the sun came out and the temperature inc
pickupchik [31]

Answer:

570 J

Explanation:

im sorry im not sure about the rest but i hope this helps

3 0
3 years ago
Gerry is looking at salt under a powerful microscope and notices a crystalline structure. What can be known about the salt sampl
malfutka [58]

i know it is c

here is the answer

7 0
2 years ago
For a point charge, how does the potential vary with distance from the point charge, r?
mr_godi [17]

For a point charge, how does the potential vary with distance from the point charge, r?

a constant

b. r.

c. 1/r.

d. 1/r^2.

e. r^2.

Answer:

The  correct option is  C

Explanation:

Generally for a point charge the electric potential is mathematically represented as

    V  =  \frac{k  Q  }{r }

Here we can deduce that the electric potential varies inversely with the distance i.e

      V  \  \alpha \  \frac{1}{r}

So

   

3 0
3 years ago
Other questions:
  • Why do heavier people have a lower blood and alcohol level?
    13·1 answer
  • Can 200 watts lift a 100 kg box,and if so how long would it take?
    12·1 answer
  • Would a plant placed in an atmosphere of pure oxygen be able to conduct Photosynthesis
    15·1 answer
  • What is the current in a circuit with a 12.0 V battery and a 4.0 Ω resistor?
    14·1 answer
  • An object weighs 5 N, what is it’s mass on Earth?
    10·1 answer
  • A book with a mass of 1.2 kg sits on a bookshelf. If it has a gravitational
    11·1 answer
  • قوة الجذب المركزي تكون في اتجاه
    9·2 answers
  • A 28 cm hammer is used to pull a nail. If 28.5N of force is
    7·1 answer
  • Larry was told that a certain muscle cream was the newest best thing on the market and claims to double a person’s muscle power
    8·1 answer
  • You have two rocks made of the same material that are at the same
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!