Question

If you drop a ball off a cliff, it starts out at 0 m/s. After 1 s, it will be traveling at about 10 m/s. If air resistance is removed, what will happen in 2 s?

The ball will still be moving at 10 m/s.

The ball will accelerate to about 20 m/s.

The ball will accelerate to 10 m/s.

Answer 1

The Answer is B. The ball will accelerate to about 20 m/s. For future students this is correct.

Answer 2

I think the correct answer from the choices listed above is the second option. If air resistance is removed, then the ball will accelerate to about 20 m/s in 2 seconds. Hope this answers the question. Have a nice day. Feel free to ask more questions.