A ball bearing is gently released from rest and allowed t...
A ball bearing is gently released from rest and allowed to fall through a viscous fluid. Which of the following statements about the motion is correct?
its acceleration decreases before terminal velocity is attained
when terminal velocity is attained the acceleration of the fluid becomes zero
its velocity increases before terminal velocity is attained
there is no resultant force on the ball before it attains terminal velocity
Correct answer is B
No explanation has been provided for this answer.
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