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Question
If a positively charged object is brought near a suspended, positively charged object, the suspended object will beA) repelled.
B) charged more.
C) discharged.
D) attracted.
Answer
This answer is hidden. It contains 1 characters.
Related questions
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A change in motion requires a(n) ____________.
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The quantity mvr is an object's
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B) torque.
C) linear momentum.
D) angular momentum.
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A) 0.0 N
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Newton's law of universal gravitation is believed to be applicable
A) to the Milky Way only.
B) on Earth and the Moon only.
C) throughout the universe.
D) to the solar system only.
E) on Earth only.
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In the equation A = B/C, the A and B are said to be _______________ proportional.
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Newton's third law of motion states that the force pair acting on different objects consists of two forces that
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B) are equal and in the same direction.
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Q:
______________ principle explains why objects float or sink in a fluid.
A) Newton's
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The buoyant force of an object is equal to the ______________ of the ______________ it displaces.
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A) 40 N
B) 1.6 N
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Q:
The magnitude of the acceleration of an object moving in a circle at constant speed is
A) inversely proportional to the speed squared.
B) inversely proportional to the speed.
C) inversely proportional to the radius of the circle squared.
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Q:
The direction of the acceleration of an object moving in a circle at constant speed is
A) changing, but pointing in a predictable direction.
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A freely falling object
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