Curve and knuckle ball

Gregadd

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mike Mussina with the knuckle curve ball

 

Gregadd

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Watch the ball break at its apex when it begins to slow down.

 

Gregadd

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J

Jinjuku

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Gregadd said:

Watch the ball break at its apex when it begins to slow down.

Click to expand...

Maybe one of the Math of Physics people here can corroborate. I'm seeing a classically defined parabolic curve. In Naval terms there are in sight and over the horizon trajectories. I believe the term was angle guns.

 

Gregadd

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I have a degree in math. Parabolas were covered in high school.

 

H

Hi-FiGuy

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Gregadd said:

mike Mussina with the knuckle curve ball

Click to expand...

That's just sick and beautiful at the same time!

 

A

amirm

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Can someone explain to me what the controversy is?

 

JackD201

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Too bad you deleted the posts.

 

RayDunzl

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Gregadd said:

I have a degree in math. Parabolas were covered in high school.

Click to expand...

Were ellipses covered too? An object in free space moving around a gravitational center follows an elliptical path (orbit).

A parabola is open-ended, and works as an approximation (good for flat earthers).

 

A

amirm

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JackD201 said:

Too bad you deleted the posts.

Click to expand...

Who is "you" and what was deleted?

 

JackD201

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You is you and what was deleted was in the AQ HDMi thread. That is unless it is in another thread in which case please accept my apology.

 

JackD201

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My bad. Apologies extended. the discussion is in the DBS thread not HDMI.

 

J

Jinjuku

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Speaking of sick ball control:
[video]https://youtu.be/ZL3WvPwSDSQ?t=100[/video]

 

Gregadd

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