744982
Descrição
Quiz por afiya.anyabwile, atualizado more than 1 year ago
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Criado por afiya.anyabwile
aproximadamente 10 anos atrás
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Questão 1
Questão
What is the equation for speed?
Responda
-
Distance Travelled (m) / Time Taken (s)
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Time Taken (s) / Distance Travelled (m)
Questão 2
Questão
Velocity is similar to speed but it has a vector quantity.
Responda
- True
- False
Questão 3
Questão
A car is travelling in a straight line. After a mile it turns a corner. What changed?
Responda
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The velocity
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The speed
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Nothing
Questão 4
Questão
What is the equation for acceleration?
Responda
-
Time Taken for the Change (s) / Change in Velocity (m/s)
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Change in Velocity (m/s) / Time Taken for the Change (s)
Questão 5
Questão
If the change in velocity is measured in m/s and the time is measured in seconds, then acceleration is measured in...
Responda
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2m/s
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m/s^2
Questão 6
Questão
Choose the word that does not fit the statement. If a car is slowing down it has a...
Responda
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Deceleration
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Negative velocity
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Negative Acceleration
Questão 7
Questão
The acceleration is shown by the gradient (slope) of the velocity-time graph.
Responda
- True
- False
Questão 8
Questão
The distance travelled is shown by the area above the velocity-time graph.
Responda
- True
- False
Questão 9
Questão
Speed is shown on the x axis of a distance-time graph.
Responda
- True
- False
Questão 10
Questão
Displacement is...
Responda
-
Similar to distance but has a vector quantity (size and direction).
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Similar to distance but has a volume.
Questão 11
Questão
Displacement is...
Responda
-
Similar to distance but has a vector quantity (size and direction).
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Similar to distance but has a volume.
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