Which of the following energy sources is relatively expensive to set up, but has a low cost once it is in place?
A Natural gas
B Coal
C Nuclear power
D Solar power
I think the answer is D, solar power.
Please help ASAP. Thanks to whoever helps.
Wow are you calling me dom
No, I'm not. :) Because you are online and you just give me a flat answer I doubt it. Not calling you dumb. :) Sorry if that's what you thought. I'm not on here to argue.
Yes
Are you sure? @Adamissmart
Yes I asked brother before I said yes
Okay..thanks.
Answer is D They are very expensive to set up, but has a low cost once it is in place.
Thank you!! I wasn't sure about the other person...
You are correct, the answer is D: Solar power. Solar power systems can be relatively expensive to set up, but once they are in place, the cost of generating electricity from solar power is relatively low compared to other energy sources. Here's how you can arrive at this answer:
1. Natural gas: Natural gas is a fossil fuel that is commonly used for electricity generation. It requires infrastructure for extraction, processing, and distribution, which can be costly. Additionally, the price of natural gas can fluctuate depending on market conditions. Therefore, natural gas does not fit the criteria of being expensive to set up but low cost once in place.
2. Coal: Coal is another fossil fuel that has been widely used for electricity generation. Similar to natural gas, coal-fired power plants require significant investment in infrastructure for extraction, transportation, and combustion. However, once established, the cost of coal as a fuel source can be relatively low. Therefore, coal does not match the criteria given.
3. Nuclear power: Nuclear power plants require substantial upfront investment due to their complex infrastructure and strict safety regulations. However, once operational, nuclear power can generate large amounts of electricity at a relatively low cost. So, nuclear power does seem to meet the criteria provided.
4. Solar power: Solar power systems, such as solar panels, capture sunlight and convert it into electricity. The initial cost of installing solar panels can be expensive, including the purchase and installation of the panels and associated equipment. However, once installed, solar power systems have minimal ongoing costs, as sunlight is free and abundant. Therefore, solar power aligns with the given criteria of being expensive to set up but having a low cost once in place.
In summary, among the given options, solar power (option D) is the energy source that is relatively expensive to set up but has a low cost once it is in place.