9729198
Beschreibung
Quiz von Seth-Riley Adams, aktualisiert more than 1 year ago
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Erstellt von Seth-Riley Adams
vor mehr als 7 Jahre
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Frage 1
Frage
Momentum is measured in kg m/s or [blank_start]N s[blank_end].
Antworten
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N s
Frage 2
Frage
momentum = [blank_start]mass[blank_end] x [blank_start]velocity[blank_end]
Antworten
-
mass
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velocity
Frage 3
Frage
The principle of conservation of momentum states:
When [blank_start]two[blank_end] or more [blank_start]bodies[blank_end] act on one [blank_start]another[blank_end], as in a collision, the total [blank_start]momentum[blank_end] of the bodies remain [blank_start]constant[blank_end], provided no [blank_start]external[blank_end] forces act (e.g. friction).
Antworten
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two
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bodies
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another
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momentum
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constant
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external
Frage 4
Frage
Momentum is a vector quantity.
Antworten
- True
- False
Frage 5
Frage
Momentum is conserved in an explosion.
Antworten
- True
- False
Frage 6
Frage
force = [blank_start]change of momentum[blank_end]/[blank_start]time[blank_end]
Antworten
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change of momentum
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time
Frage 7
Frage
impulse = [blank_start]force[blank_end] x [blank_start]time[blank_end]
Antworten
-
force
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time
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