suppose you throw a baseball straight up into the air with an initial speed of 1

Question

suppose you throw a baseball straight up into the air with an initial speed of 10 m/s. it rises to a maximum height, then falls back to your hands at the same point that is left. A)explain this motion from the point of view of newtons second law and a constant downward gravitational force.B) draw the acceleration and velocity of the ball with respect to time C) from the graph at approximately what time does the ball reach its maximum height? what is the acceleration at that point? D) suppose instead of a baseball you threw a lightweight ball such as a styrofoam or nerf ball upward with the same initial speed. in this case a force of air resistance will be exerted on the ball in a downward direction on the way up, and in a n upward direction on the way down. describe how the acceleration and velocity graphs would be changed by the presence of air resistance.

Explanation / Answer

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