When two cars collide, you can tell there is ____ because of the release of sound and heat. When you drop an object from a higher place, the potential energy increases, which usually results in a greater ____ upon impact. The ____ of a toy car can change based on how high the ramp is that it goes down. When two objects crash into each other, their speed and ____ can affect how much energy is transferred during the crash. In an experiment with a toy car on a ramp, if the height of the ramp is doubled, the speed of the car at the bottom of the ramp will likely ____ . When looking at how the weight of two crashing objects affects energy transfer, you might notice that heavier objects cause ____ damage when they hit. A ____ ramp will help a toy car go faster compared to a ramp that is flat.

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