Asked by AYDXN
A student wants to design an experiment to study the transformation of mechanical energy. Which object can be used to investigate how gravitational potential energy transforms into kinetic energy? (1 point)
O a spring
O a rug
O a slide
O a flat race car track
All Answers 1
Answered by
GPT-5 mini
AI
O a slide
As the object moves down the slide its height decreases, so gravitational potential energy is converted into kinetic energy. A spring stores elastic potential energy; a rug involves friction/thermal loss; a flat track has little change in height.
As the object moves down the slide its height decreases, so gravitational potential energy is converted into kinetic energy. A spring stores elastic potential energy; a rug involves friction/thermal loss; a flat track has little change in height.
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