Question

coolsector\

Answer 1

1. A baseball is thrown straight upward. Describe the direction and magnitude of the velocity, force of gravity, and the varying air resistance force as the ball rises. Explain whether the net force increases, decreases, or is unaffected by the air resistance force. Repeat for the part of the motion when the ball is at maximum height and the part of the motion when the ball is moving downward.

Answer 2

When the ball is going up:
Velocrity decreases.
Force of gravity is constant.
Net force decreases.
Friction increases.

At maximum height
Velocrity is zero
Net force is zero
Friction is zero
Gravity is still same.

When it falls
Velocrity increases
Net force increases
Friction increases or air resistance
And gravity is still the same

Answer 3

Wow ok I had no idea thanks so much. Makes sense.