In a zero-gravity environment, a dropped ball will

In a zero-gravity environment, a dropped ball will

• A. Fall the same as on Earth
• B. Not fall at all and float away
• C. Fall quicker/take less time
• D. Fall slower/take longer

Answer: (D)

In a zero-gravity environment, objects are weightless and there’s no downward acceleration toward a surface. When you release a ball, there’s nothing pulling it downward, so it doesn’t start to fall toward a ground. Instead, it simply floats where you release it or drifts at whatever velocity it had at the moment of release. If you and the ball are both initially at rest relative to each other, you’ll both float together. So the key idea is weightlessness: without gravity pulling the ball downward, it doesn’t fall. The other statements would require gravity to pull the ball downward, which isn’t present in zero gravity.

In a zero-gravity environment, objects are weightless and there’s no downward acceleration toward a surface. When you release a ball, there’s nothing pulling it downward, so it doesn’t start to fall toward a ground. Instead, it simply floats where you release it or drifts at whatever velocity it had at the moment of release. If you and the ball are both initially at rest relative to each other, you’ll both float together.

So the key idea is weightlessness: without gravity pulling the ball downward, it doesn’t fall. The other statements would require gravity to pull the ball downward, which isn’t present in zero gravity.