Social Studies, 10.10.2020 01:01 kevinleon695
In a combustion engine, fuel is burned to produce mechanical energy. Which of the following shows that an energy transformation has taken place?
A.
heat is produced
B.
there is no change
C.
matter is created
D.
matter is destroyed
Answers: 3
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Which of the following statements about new spain is true
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Social Studies, 22.06.2019 17:20
As you drive in to school, you hear a random radio-show caller arguing that sun exposure really has not been shown to cause skin cancer and that some research suggests that skin cancer is completely genetic and not related to sun exposure at all. at the time, you think that this is a silly argument and that the caller does not know what she is talking about. however, two months later, you are outside without wearing sunscreen, and you find yourself remembering that you had read something about how the sun actually does not cause skin cancer. this process is evidence that has influenced your attitude
Answers: 3
Social Studies, 22.06.2019 19:10
Which statement best explains “the culture of life” (plato) plz : ( a. it is the belief that all life is sacred and the implementation of policy in line with that vision b. it is the idea that human embryos should be used to find cures to medical conditions c.it is the belief that god created the world and that no one should a metal in affairs of life and death d. it is the belief that human beings have the right to determine when and how they should die
Answers: 2
In a combustion engine, fuel is burned to produce mechanical energy. Which of the following shows th...
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