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
cestrela7 [59]
3 years ago
8

A coil with 150 turns and a cross-sectional area of 1.00 m2 experiences a magnetic field whose strength increases by 0.65T in 1.

80 s. The plane of the coil is perpendicular to the plane of the applied magnetic field. What is the induced emf in the coil
Physics
1 answer:
aleksley [76]3 years ago
7 0

Answer:

54.17volts

Explanation:

Induced emf in a coil placed in a magnetic field can be expressed as E = N¶/t where

N is the number of turns = 150turns

¶ is the magnetic flux = magnetic field strength (B) × area(A)

¶ = BA

B = 0.65T

A = 1.0m²

t is the time =1.8s

Substituting this value in the formula

E = NBA/t

E = 150×0.65×1.0/1.8

E = 54.17Volts

The induced emf in the coil is 54.17Volts

You might be interested in
How are a series and parallel car different?
Otrada [13]
Series hybrids feature a separate generator which is connected to the engine. In a parallel hybrid, the electric motor acts as a generator. In a series hybrid, the gasoline engine is not coupled directly to the wheels, while it is in a parallel hybrid.
3 0
3 years ago
Read 2 more answers
There are very, very few times that scientists make estimations because they don’t have enough time or data to test all the poss
Zanzabum
True, it’s limited to when they use estimations at most
6 0
3 years ago
A new object, Object Z, was discovered outside our solar system. Object Z is made of frozen gases that surround a rocky core and
FinnZ [79.3K]

That's the familiar description of a comet.

If I were the amateur astronomer who discovered the new comet, then
according to the tradition of the astronomical community, I would have
the privilege of naming it.  I would call it  Comet AL2006/2016. 
8 0
3 years ago
Read 2 more answers
1. The speaker uses needles from two
GuDViN [60]

Answer:

1. Georgia

2. Ten

3. Repeating

Explanation:

kmkn

6 0
3 years ago
Need now
o-na [289]

ice ice baby wow hello wow hello

Explanation:

yesyes

8 0
3 years ago
Read 2 more answers
Other questions:
  • A cyclist maintains a constant velocity of 5 m/s headed away from point A. At some initial time, the cyclist is 247 m from point
    5·1 answer
  • Which of the following occurs as light travels farther from its source?
    11·1 answer
  • every object that has mass attracts every other object with a gravitational force. it has been proven that the size of the gravi
    10·2 answers
  • What are the cracks between the plates of the lithosphere called
    10·1 answer
  • A 1.15-kg grinding wheel 22.0 cm in diameter is spinning counterclockwise at a rate of 20.0 revolutions per second. When the pow
    13·2 answers
  • The muzzle velocity of an armor-piercing round fired from an M1A1 tank is 1770 m/s (nearly 4000 mph or mach 5.2). A tank is at t
    7·1 answer
  • A car is moving eastward and speeding up. the momentum of the car is
    15·1 answer
  • A _______ is a rhythmic movement that carries energy through space or matter.
    7·2 answers
  • A simple harmonic oscillator consists of a block of mass 45 g attached to a spring of spring constant 240 N/m, oscillating on a
    11·2 answers
  • What is used to measure the amount of sunshine ​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!