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As a ball falls towards ground, its velocity _____

Question

As a ball falls towards ground, its velocity _____

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Solution

As a ball falls towards the ground, its velocity increases. This is due to the force of gravity acting on the ball. Here are the steps explaining this process:

  1. When the ball is first released, it starts with an initial velocity. If it's simply dropped (and not thrown), this initial velocity is zero.

  2. As the ball begins to fall, it accelerates due to the force of gravity. On Earth, this acceleration is approximately 9.8 meters per second squared (m/s^2). This means that for each second the ball is falling, its velocity increases by about 9.8 m/s.

  3. This increase in velocity continues until either the ball hits the ground or it reaches a point where air resistance equals the force of gravity. At this point, it would stop accelerating and continue to fall at a constant velocity, known as terminal velocity.

  4. If the ball hits the ground before reaching terminal velocity, its final velocity will be less than terminal velocity. If it reaches terminal velocity before hitting the ground, its final velocity will be equal to terminal velocity.

So, in summary, as a ball falls towards the ground, its velocity increases due to the force of gravity.

This problem has been solved

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