"Nate throws a ball straight downward, letting it bounce once before catching it. (we can ignore air resistance)
A. what is true about the acceleration AND the velocity of the ball on its way down?
(assume upward is a positive direction)
1. Acceleration increases and velocity is negative and thus decreasing
2. Acceleration remains constant and velocity is negative and thus decreasing
3.Acceleration is decreases and velocity is positive and increasing
4. Acceleration remains constant and velocity is negative and decreasing
(What of the four suggestions is correct?)
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Ms.hidalgo opens the door to her classroom. her classroom is 60 degrees and the air outside is 80. predict what will happen using your knowledge of how heat flows.
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How is the ideal mechanical advantage of a wheel and axle calculated?
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"Nate throws a ball straight downward, letting it bounce once before catching it. (we can ignore air...
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