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Dahasolnce [82]
2 years ago
12

a fan is rotating clockwise and its acceleration has a positive sign. is the angular velocity of the fan speeding up, slowing do

wn, or constant?
Physics
1 answer:
balu736 [363]2 years ago
5 0

Answer:

The angular velocity is slowing down.

Explanation:

  • By convention, if a rigid body is rotating clockwise, the angular velocity is negative.
  • If the angular acceleration has a positive sign, since the angular acceleration and the angular velocity have opposite signs, this means that the angular velocity is slowing down.
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The area of the united states that has the highest level of average daily solar radiation by month would be
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3 years ago
Properties can be observed only when the substance in a sample of matter are changing into different substance
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3 years ago
The continuous submarine mountain range which winds through all the oceans is called the mid-ocean
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3 years ago
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xenn [34]

Answer:

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A spacecraft leaves the solar system at a velocity of 1,500 m/s. The net force on this spacecraft is zero. What can we say about the spacecraft's acceleration?

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4 0
2 years ago
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