The ball moves up if the wind is faster than terminal or moves down towards faster air if the air speed is less than terminal velocity. ... The air in the center of the air stream will be moving a little faster than the air towards the edge.
Although the bubble wrap makes the ball weigh a little more, it also displaces extra water making the ball more buoyant. The pockets of air in the bubble wrap mean that the ball and bubble wrap together are less dense than the water, which means the ball floats!
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Answer:
The ball moves up if the wind is faster than terminal or moves down towards faster air if the air speed is less than terminal velocity. ... The air in the center of the air stream will be moving a little faster than the air towards the edge.
Although the bubble wrap makes the ball weigh a little more, it also displaces extra water making the ball more buoyant. The pockets of air in the bubble wrap mean that the ball and bubble wrap together are less dense than the water, which means the ball floats!
Explanation:
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