Zusammenfassung der Ressource
Frage 1
Frage
Forces of 3 N, 4 N and 5 N act at one point on an object. The angles at which the forces act can vary.
What is the value of the minimum resultant force of these forces?
Antworten
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A 0 N
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B between 0 and 2 N
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C 2 N
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D between 2 N and 4 N
Frage 2
Frage
A simple crane consists of a rigid vertical pillar supporting a horizontal beam.
Frage 3
Frage
Three coplanar forces, each of magnitude 10 N, act through the same point of a body in the directions shown.
What is the magnitude of the resultant force?
Antworten
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A 0 N
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B 1.3 N
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C 6.9 N
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D 10 N
Frage 4
Frage
The diagrams show three forces acting on a body.
In which diagram is the body in equilibrium?