The correct order of events for the electromagnetic generators generate electricity is
b) The conducting coil rotates
c) The number of magnetic field lines passing through the coil changes
d) The flow of cuurent through the circuit
a)The stationary electrons in the wire experience a force.
The electromagnetic generators is working on the principle of electromagnetic induction. It has been used in many places as standby power sources in shops, homes etc.
It works by converting the mechanical energy into electrical energy by making use of electromagnetic conduction. which means the creation of current my moving the wire which is next to the magnet.
Learn more about the electromagnetic generators in
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Usually, you have to take two years of physical sciences with lab. It doesn't have to be physics, it can be chemistry or biology.
Answer:
The force is 272.73 newtons
Explanation:
We're going to use impulse-momentum theorem that states impulse is the change on the linear momentum this is:
(1)
Impulse is also defined as average force times the time the force is applied:
(2)
By (2) on (1):
solving for 
:
(3)
We already know Δt is equal to 0.22 s, all we should do now is to find 
and put on (3) (
the initial momentum and 
the final momentum). Linear momentum is defined as 
, using that on (3):
(4)
Velocity (v) are vectors so direction matters, if positive direction is the right direction and negative direction left 
and 
so (4) becomes:
(5)
Using (5) on (3):
