"as the ball goes up, it decelerates with a magnitude of 9. 8 m/s² until it stops momentarily and changes direction". What does this statement mean? This means that the ball ____.
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"as the ball goes up, it decelerates with a magnitude of 9. 8 m/s² until it stops momentarily and changes direction". What does this statement mean? This means that the ball ____.
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Answer:
This statement means that when the ball goes up, it gradually slows down its upward motion. The deceleration, or rate of slowing down, is 9.8 meters per second squared (m/s²), which is equivalent to the acceleration due to gravity on Earth. Eventually, the ball comes to a stop momentarily at the highest point of its path and changes its direction, starting to move downward.
Answer:
This statement means that when the ball goes up, it gradually slows down its upward motion. The deceleration, or rate of slowing down, is 9.8 meters per second squared (m/s²), which is equivalent to the acceleration due to gravity on Earth. Eventually, the ball comes to a stop momentarily at the highest point of its path and changes its direction, starting to move downward.
Explanation: