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
storchak [24]
3 years ago
11

Consider an electrical transformer has 10 loops on its primary coil and 20 loops on its secondary coil. What is the voltage in t

he secondary coil if the primary coil is supplied with 120 V?
Physics
1 answer:
Arlecino [84]3 years ago
4 0

Answer:

240 V

Explanation:

number of turns in primary coil, Np = 10

Number of loops in secondary coil, Ns = 20

Voltage in primary coil, Vp = 120 V

Let the voltage in secondary coil is Vs.

So, Vs / Vp = Ns / Np

Vs / 120 = 20 / 10

Vs / 120  = 2

Vs = 240 V

Thus, the voltage in secondary coil is 240 Volt.

You might be interested in
Pls help!!<br>Thanks =] ​
lbvjy [14]

Answer:

i think 2 N right because the wheels have a bigger force so we will subtract both sides which is 2 and right is longer so its 2 N Right?

4 0
3 years ago
Read 2 more answers
What is the energy conversion in a wind turbine?
Elena L [17]

Answer:

The answer is option C.

Wind energy to kinetic energy to electric energy

Hope this helps

5 0
3 years ago
Iron man crashes into a parked car with a force of 8,000 newtons, resulting in a acceleration of 1.14 m/s. if the car has a mass
Anna11 [10]

Answer:

0.8

Explanation:

F=uR

F=8,000N

R= 1000*10=10000

u=F/R

u= 8000/10000

u=0.8

8 0
2 years ago
The body system responsible for absorbing chemical energy from food is the-
fredd [130]
I think the answer is digestive system

Hope this helps... mark as Brainliest plz
8 0
4 years ago
A ______ cell is the pattern mantle material takes as it rises when heated, then moves laterally as it cools, and sinks once its
ahrayia [7]

Answer:

Convection cell

Explanation:

The convection current refers to the upward rising of the hot molten and less dense magma in the mantle. These currents are formed due to the heat supplied from the core of the earth. This upward movement of magma results in the movement of the lithospheric plates over the less dense viscous layer of the asthenosphere.

As the magma at the greater depth gets heated up, due to the increasing heat and pressure, it gets heated up and rises upward in the form of convection cells. As it rises upward, it cools and slowly moves laterally and eventually sinks after its density increases. This cycle repeats and forms the main mechanism for the plate tectonic movement.

3 0
3 years ago
Other questions:
  • In a closed system, _____ energy is equal to potential energy plus kinetic energy.
    8·1 answer
  • A person is riding a motorized tricycle. They weigh 180kg and are moving at 3 m/s over a distance of 300 m. How much work is don
    8·1 answer
  • Philip was diagnosed with __________ vestibular disorder, which is a dysfunction of the nervous system that processes balance. A
    10·2 answers
  • To meet a U.S. Postal Service requirement, employees' footwear must have a coefficient of static friction of 0.5 or more on a sp
    12·1 answer
  • On a different day the same car enters a 420-m radius horizontal curve on a rainy day when the coefficient of static friction be
    5·1 answer
  • Un coche inicia un viaje de 450 km a las ocho de la mañana con una velocidad media de 90 km/h. ¿A qué hora llegará a su destino?
    14·1 answer
  • Which of the following is a terrestrial habitat?<br>A) Pond B) Garden C) Lake D) River​
    11·1 answer
  • Which best describes the electric field created by a positive charge?
    7·1 answer
  • A crane lifts a concrete block, whose weight is 60,000N to a height of 20m in 30s.
    5·1 answer
  • If your heart is beating at 76. 0 beats per minute, what is the frequency of your heart's oscillations in hertz?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!