Biology

Biology, 28.08.2019 05:30, LadyHolmes67

Coal is the biggest source for
a).transportation
b).gas stoves
c).heating homes
d).producing electricity

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Biology, 27.06.2019 17:30, sabahfayaskhan

Coal is the biggest source of electricity production. discuss some of the effects of coal mining and use for power? how can you reduce the amount of coal used for electricity production?

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Biology, 29.06.2019 11:40, joshuasanders7490

Use this graphic organizer to group the different types of energy sources you will learn about in this module. record at least two details for each energy source. the details can be about any of the following topics: • how energy is produced • how energy is used • effects of the energy source • advantages or disadvantages of the source here are some key terms you will need to include: biomass, coal, renewable, natural gas, nonrenewable, nuclear, oil, solar, water, and wind. how energy is produced is by coal, natural gas, nonrenewable, nuclear, oil, solar, water, and wind. energy is used by giving electricity to homes cars flashlights stoves tvs.

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Physics, 04.07.2019 01:30, paytonthalacker

A- your electrical bill last month was 790 kwh for 30 days of power. if coal was the only source of electricity for your house, how much coal (burned with 30% efficiency) does 790 kwh equate to? if you used the same amount of electricity each month of the year, how much coal is required? b- a typical day at university uses the same amount of electricity as that of 7,000 homes. how many joules are required to power one day at university? how much coal, burnt at 30% efficiency, does this equate to?

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Coal is the biggest source for
a).transportation
b).gas stoves
c).heating homes

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