If energy is the ability to cause change, then
what evidence is there that energy is produced...
Biology, 05.05.2020 20:34 TerronRice
If energy is the ability to cause change, then
what evidence is there that energy is produced in
the interaction between the wind and the blades of
the wind turbine?
Answers: 1
Biology, 21.06.2019 18:00
The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form. the phlogiston theory was accepted until the 18th century, when lavoisier proved that combustion requires a gas that has mass. phlogiston is considered a) to be scientific knowledge b) not to be scientific knowledge c) to be proven by scientific method d) to be accepted in the modern scientific community
Answers: 2
Biology, 22.06.2019 12:40
18. over time, how do sand dunes tend to migrate? a. perpendicular to the movement of the wind b. in the same direction as the wind blows c. toward the wind d. in random directions
Answers: 1
Chemistry, 29.01.2020 04:11
Mathematics, 29.01.2020 04:11
History, 29.01.2020 04:11
Mathematics, 29.01.2020 04:11
Mathematics, 29.01.2020 04:11
Physics, 29.01.2020 04:11
Mathematics, 29.01.2020 04:11
English, 29.01.2020 04:12
History, 29.01.2020 04:12
Chemistry, 29.01.2020 04:12
Physics, 29.01.2020 04:12
Mathematics, 29.01.2020 04:12
History, 29.01.2020 04:12
Mathematics, 29.01.2020 04:12
Physics, 29.01.2020 04:12