My name is falah. I had been studying in Institute of Technology Sepuluh November (ITS) Surabaya Indonesia majoring in Physics. I have an assignment related to a movement of tennis ball in the air (at[b] parabolic motion[/b]). However, there are some questions I would like to ask, would you mind to answer?
By the way, these are my questions list:
1.       How is the projectile motion for the sphere thing at 3 dimension by seeing [b]air resistance, spin, and buoyant force[/b] ?How are the [b]equation[/b] for simulating it?
2. What forces are worked on the tennis ball moving in the air, with and without spin?
3. How is the equation for the movement of tennis ball as it spins and doesn’t spin?
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