98099
Descrição
Quiz por Tasha Jones, atualizado more than 1 year ago
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Criado por Tasha Jones
aproximadamente 11 anos atrás
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Questão 1
Questão
In a completely inelastic collision, e =
Responda
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2
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1
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0.5
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0
Questão 2
Questão
If a body is travelling at 0 m/s it is said to be...
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decelerating
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accelerating
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travelling at constant speed
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at rest
Questão 3
Questão
What is an elastic collision?
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A collision in which kinetic energy is not conserved but total energy and momentum are conserved
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A collision in which kinetic energy is conserved but total energy and momentum are not conserved
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A collision in which kinetic energy, total energy and momentum are conserved
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A collision in which kinetic energy, total energy and momentum are not conserved
Questão 4
Questão
Momentum is a
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vector
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scalar
Questão 5
Questão
What is an inelastic collision?
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A collision in which kinetic energy is not conserved but total energy and momentum are conserved
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A collision in which kinetic energy, total energy and momentum are conserved
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A collision in which kinetic energy, total energy and momentum are not conserved
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A collision in which kinetic energy is conserved but total energy and momentum are not conserved
Questão 6
Questão
In a perfectly elastic collision, e =
Responda
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0.5
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0
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1
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2
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