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Impacts

impacts

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What two types of impacts can occur?

One fixed surface and both objects moving

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{"id":936905,"question_id":"200288","created_at":"2017-05-08 18:18:32","updated_at":"2017-05-08 18:18:32","answerTitle":"One fixed surface and both objects moving","isAnswerCorrect":"1","isAnswerBlank":null,"isInSecondMatchingColumn":null,"sequenceOrder":null,"lang":null,"type":0}

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The difference between the drop height and the bounce height can be determined by which factor?

the elasticity of the surfaces

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{"id":936906,"question_id":"200289","created_at":"2017-05-08 18:20:00","updated_at":"2017-05-08 18:20:00","answerTitle":"the elasticity of the surfaces","isAnswerCorrect":"1","isAnswerBlank":null,"isInSecondMatchingColumn":null,"sequenceOrder":null,"lang":null,"type":0}

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Define the coefficient of restitution?

Describes the elasticity of the collision between two objects

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{"id":936907,"question_id":"200290","created_at":"2017-05-08 18:21:02","updated_at":"2017-05-08 18:21:02","answerTitle":"Describes the elasticity of the collision between two objects","isAnswerCorrect":"1","isAnswerBlank":null,"isInSecondMatchingColumn":null,"sequenceOrder":null,"lang":null,"type":0}

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What is the scale for coefficient of restitution?

0 plastic-------------------------1 perfectly elastic

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{"id":936908,"question_id":"200291","created_at":"2017-05-08 18:21:48","updated_at":"2017-05-08 18:21:48","answerTitle":"0 plastic-------------------------1 perfectly elastic","isAnswerCorrect":"1","isAnswerBlank":null,"isInSecondMatchingColumn":null,"sequenceOrder":null,"lang":null,"type":0}

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