98099
Descripción
Test por Tasha Jones, actualizado hace más de 1 año
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Creado por Tasha Jones
hace alrededor de 11 años
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Pregunta 1
Pregunta
In a completely inelastic collision, e =
Respuesta
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2
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1
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0.5
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0
Pregunta 2
Pregunta
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
Pregunta 3
Pregunta
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
Pregunta 4
Pregunta
Momentum is a
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vector
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scalar
Pregunta 5
Pregunta
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
Pregunta 6
Pregunta
In a perfectly elastic collision, e =
Respuesta
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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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