Explanation:
Gravity plays a very important role in the production of electrical energy in a dam.
The water used in a hydroelectric power plant is driven under the pull of gravity.
Energy conversion which leads to the production of electricity is from potential energy more specifically, gravitational potential energy to kinetic energy of the electricity.
Potential energy is the energy due to the position of a body.
Water in a dam, is passed through a channel in dam. The channel is held high up, as the water falls through the channel, it impacts and drives a turbine along its path.
This in turn is connected to a generator that produces electricity.
Gravity increases with the mass of the water and causes the gravitational potential energy of the water to drive the turbines.
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Coastal regions and Peary land<span />
Answer:
"Organic" food distribution. Community markets were developed during the Mayan civilization to help get food to the people. Like today's farmers markets, the Mayans were able to connect with their growers and get the freshest foods available. It made for healthier diets and a strong market economy.
Explanation:
-- software developer
-- school teacher
-- taxi driver
-- electrical engineer
-- highway surveyor
-- restaurant waiter
-- newspaper reporter
-- police officer
-- house painter
-- farmer
-- dentist
-- radio announcer
-- steel manufacturer
-- auto mechanic
-- nurse
-- TV weather reporter
-- book publisher
-- childcare worker
-- airline pilot
-- trash collector
-- landscaper
-- research scientist
-- computer repairman
-- grocer
-- truck driver
-- doctor
-- wine maker
-- dry cleaner
-- electronics technician
-- professional football player
-- jeweller
-- cable TV installer
-- used car salesman
-- home appliance repairman
Oh my! I seem to have opened my book to the wrong page, and
part of the page is torn so I'm not even sure whether this is the list
of occupations for France, Brazil, Israel, or maybe even Canada.
The same thing humans used to do before technological advancements. African tribal people mostly consist of hunger gathers
