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Question
Both ends of a piece of rope are pulled by two people in a tug-of-war. If each pulls with a 400-N force, the tension in the rope isA) 0 N.
B) 400 N.
C) 600 N.
D) 800 N.
E) none of the above
Answer
This answer is hidden. It contains 1 characters.
Related questions
Q:
Which requires more energy?
A) melting a gram of 0C ice
B) increasing the temperature of 1 gram of water from 0C to 100C
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A) wet.
B) dry.
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Q:
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A good cook knows that the temperature of violently boiling water is
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Q:
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A) conduction.
B) convection.
C) radiation.
D) all about equally
Q:
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A) degrees.
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D) both joules and calories.