A. A ball is thrown directly up with an initial speed of 4.00 m/s at y = 0. What is the maximum height h that it achieves, and w
hat time th did that take? Show the final formulas for the quantities, along with the numerical answers. At 30 fps how many frames would be recorded in a video of the throw? At 120 fps? B. From the height h in slide 2 the ball then drops back to y = 0. Find the time t0 that takes, and the velocity there (magnitude and direction). Show the final formulas for the quantities, along with the numerical answers.
C. Find the two times the ball is at the height y = ½ h. Show the final formula and the numerical answers.
D. Roughly sketch on a piece of paper what you expect the plots of y versus t and vy versus t will look like, take a picture, and paste them here.
If you imagine thhat you will repeat the experiment in an airleas tube or a vacuum is that if you repeat the experiment with the airleas tube that you will noot be able to use more air to blow or add air to your experiment but if you use a vacuum you can keep reusing the air because the filters in the vacum produces clean air.
Explanation: I am not sure this is the answer is what you were looking for. If this is Wrong im sorry.
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