Correct answer only !
as a roller coaster goes downhill
a) kinetic energy i...
Correct answer only !
as a roller coaster goes downhill
a) kinetic energy is converted into potential energy.
b) potential energy is converted into kinetic energy.
c) electrical energy is converted into potential energy.
d) potential energy is converted into electrical energy.
Answers: 2
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Acompound machine is also called a machine. a. force b. simple c. complex d. directional
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Organelles are 1. responsible for producing power for the cell 2. tiny structures in the cell that carry out the cell's activities 3. responsible for digestion in the cell 4. found outside of the membrane
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