Answer:
Air slows down The fall of any object including a ball.
I think it is C but If not sorry ✌
Hello there,
After a natural disaster such as a hurricane or tornado, what will happen in the damaged ecosystem?
Answer: C) An ecosystem like the previous one will be re-established.
Motion of a ball thrown by a person upwards and caught after some time is an example of motion in which displacement of the particle is zero but acceleration is not zero in journey.
The displacement of the ball is zero because the starting and end point of the motion are same, i.e, the person's hands.During its motion, the acceleration of ball is constant and non zero called as acceleration due to gravity, g= -9.8 m/s². The velocity of ball is continuously changing. It first decreases during the upward motion of the ball and then increases during the downward journey.The acceleration remains constant and non zero all the time.
any object with mass exerts gravity