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
lara31 [8.8K]
3 years ago
8

A circular loop of wire of cross-sectional area 0.12 m2 consists of 200 turns, each carrying 0.50 A. It is placed in a magnetic

field of 0.050 T oriented at 30° to the plane of the loop. What torque acts on the loop?
Physics
1 answer:
defon3 years ago
4 0

Answer:

0.52 Nm

Explanation:

A = 0.12 m^2, N = 200, i = 0.5 A, B = 0.050 T

Angle between the plane of loop and magnetic field = 30 Degree

Angle between the normal of loop and the magnetic field = 90 - 30 = 60 degree

θ = 60°

Torque = N i A B Sinθ

Torque = 200 x 0.5 x 0.12 x 0.050 x Sin 60

Torque = 0.52 Nm

You might be interested in
To collect quantitative data, scientists use all of the following except _____.
Leto [7]
You would use all of the following except for 3. descriptive categories because, that is a qualitative observation using descriptions and not a quantitative observation using numbers.<span />
3 0
2 years ago
Read 2 more answers
Suppose you drop a tennis ball from a height of 6 feet. After the ball hits the floor, it rebounds to 80% of
sasho [114]
The formula to solve this is (.80)^3 X 6 and the answer would be 3.1 feet. That is how high the ball will rebound after its third bounce. Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help. 
3 0
3 years ago
Read 2 more answers
How long does it take an object to travel 375 m at a rate of 25 m/s?
Leni [432]

Answer:

15s

Explanation:

Given parameters:

Distance traveled  = 375m

Speed = 25m/s

Unknown:

Time taken = ?

Solution:

To solve this problem, we make time the subject of the speed equation.

    Speed  = \frac{distance}{time}  

  Time  = \frac{distance}{speed}  

 Now insert the parameters and solve;

  Time  = \frac{375}{25}   = 15s

3 0
3 years ago
Given a force of 56 N and an acceleration of 7 m/s2<br><br> , what is the mass?
melisa1 [442]

Answer:

Your mass is 60 kg.

Explanation:

5 0
3 years ago
Light traveling in water (n = 1.33) into an unknown medium.If rhe angles if incidence and refraction are 40 degrees and 25 degre
Bess [88]
40 degreased and 25 dregrees=65 degrees‍♀️
8 0
2 years ago
Other questions:
  • A toy projectile is fired from the ground vertically upward with an initial velocity of 26.5 m/s. The project arrives at its max
    9·1 answer
  • Calculate the amount of energy produced in joules by 100- watt light bulb lit for 2.5 hours.
    9·1 answer
  • Pea plants have 2 advantages as genetic specimens:<br>​
    7·1 answer
  • You are assigned the design of a cylindrical, pressurized water tank for a future colony on Mars, where the acceleration due to
    9·1 answer
  • Elements in the same group/familly of the periodic table are similar in what way
    13·1 answer
  • What are the connective cells
    7·1 answer
  • a box having a mass of 50 kg is dragged across a horizontal floor by means of a rope tied on the front of it. the coefficient of
    12·1 answer
  • As the train in the image moves to the right, which person hears the train horn at a lower pitch?​
    10·1 answer
  • Which of the following has the longest wave length and the lowest frequency
    9·1 answer
  • Mental health can be improved by (5 points)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!