Physics, 16.07.2019 15:30 coontcakes
Jay bought a toy car. to make the car move, he must turn a key attached to a spring. turning the key winds the spring tight. the toy car moves when the key is released and the spring unwinds. what’s the main transformation of energy in this example?
Answers: 2
Physics, 22.06.2019 06:00
Imagine that someone pushes one marble toward a motionless marble. would there still be action-reaction forces involved in the collision? how might the marbles’ motions be changed? ?
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Physics, 22.06.2019 14:20
The energy released by a nuclear fusion reaction is produced when
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Physics, 23.06.2019 08:50
The place where two plates come together is known as a a. transform boundary. b. divergent boundary. c. convergent boundary. d. rift valley.
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Jay bought a toy car. to make the car move, he must turn a key attached to a spring. turning the key...
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