Chemistry, 12.12.2020 15:50, shyanne9364
3 Questions 100 Points
Why is there a difference in how bright the light bulbs are when we connect light bulbs in a series versus parallel?
Question 8 options:
If the two bulbs are in parallel, the electrons only have to go through one light bulb, so there is less resistance.
The extra wire in the parallel circuit makes it easier for electricity to flow.
The electrons move more slowly in a parallel circuit due to the extra wire.
If there are two light bulbs in series, there is less resistance, so the electrons move faster.
Select all of the BENEFITS of a SERIES circuit.
Question 4 options:
It uses more wire than a parallel circuit.
It is simple and cost effective to build.
The bulbs will stay on when one bulb breaks or burns out.
You will always know when there is a break in the circuit.
Select all of the BENEFITS of a PARALLEL circuit.
Question 7 options:
If one bulb burns out the rest of the bulbs will stay lit.
The bulbs do not get dimmer when we add more bulbs to the circuit.
The circuits are more complex and expensive.
The circuits use less wire
Why is there a difference in how bright the light bulbs are when we connect light bulbs in a series versus parallel?
Question 8 options:
If the two bulbs are in parallel, the electrons only have to go through one light bulb, so there is less resistance.
The extra wire in the parallel circuit makes it easier for electricity to flow.
The electrons move more slowly in a parallel circuit due to the extra wire.
If there are two light bulbs in series, there is less resistance, so the electrons move faster.
Answers: 2
Chemistry, 22.06.2019 10:00, sdlesley66
Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's
Answers: 1
Chemistry, 22.06.2019 19:00, Farhan54019
Which change to the system wood cause the freely-moving piston to lower?
Answers: 1
3 Questions 100 Points
Why is there a difference in how bright the light bulbs are when we connect...
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