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ch4aika [34]
3 years ago
5

Sequence the steps involved in the working of a doorbell. *

Physics
1 answer:
Alenkasestr [34]3 years ago
7 0

Answer:

How doorbell chime works?

A simple chime doorbell uses the magnetic field created by the electromagnet to move a magnetic piston to strike two tone bars. ... When the button is pressed, the circuit closes and the electromagnet moves a contact arm. When the contact arm moves, it interrupts the circuit and the electromagnet stops.

Explanation:

sorry if im wrong

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Answer:

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Explanation:

8 0
3 years ago
the strong nuclear force is one which acts only on the ____________ (A) electrons in the electron cloud (B) attraction between a
ch4aika [34]
The strong nuclear force is the force that holds nucleons, aka protons and neutrons in the nucleus together, through the boson called the gluon. It also holds quarks together, which constitutes the protons and neutrons.
7 0
4 years ago
The environment of Ecology is made up of how many levels?
alex41 [277]

Answer:

There are 5 general layers; organism, population, community, ecosystem, and biosphere.

Explanation:

Hope this helps!

5 0
3 years ago
Please help
inysia [295]

Explanation:

Start with what you know and list your knowns and unknowns

F = ma

F= 3N

m = 6kg

a =?

3N = 6kg x a

solve for a

3N / 6kg = a

3 0
3 years ago
I give a ball a push on an acclivity. The "start velocity" is on 7m/s. The time it took the ball to get back to me was 10 second
Degger [83]

Answer:

7÷10

Explanation:

initial velocity=7m/s

final velocity=0m/s

3 0
4 years ago
Read 2 more answers
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