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Offlinexbrandnewxsnowx
Curious?


Registered: 11/05/05
Posts: 167
Last seen: 18 days, 5 hours
*DELETED*
    #11267748 - 10/17/09 10:00 PM (8 years, 2 months ago)

Post deleted by xbrandnewxsnowx<p>Reason for deletion: .


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Edited by xbrandnewxsnowx (03/23/10 11:45 PM)


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OfflineChuangTzu
starvingphysicist
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Folding@home Statistics
Registered: 09/04/02
Posts: 3,060
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Re: Physics anyone? You know you want to help ;-) aahha [Re: xbrandnewxsnowx]
    #11268722 - 10/18/09 01:10 AM (8 years, 2 months ago)

In what direction was the ball hit?


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Offlinexbrandnewxsnowx
Curious?


Registered: 11/05/05
Posts: 167
Last seen: 18 days, 5 hours
Re: Physics anyone? You know you want to help ;-) aahha *DELETED* [Re: ChuangTzu]
    #11271669 - 10/18/09 04:31 PM (8 years, 2 months ago)

Post deleted by xbrandnewxsnowx

Reason for deletion: .



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Offlinedummy
I am you and what I see is me


Registered: 09/29/08
Posts: 3,973
Last seen: 6 months, 3 days
Re: Physics anyone? You know you want to help ;-) aahha [Re: xbrandnewxsnowx]
    #11276239 - 10/19/09 11:40 AM (8 years, 1 month ago)

use the relative motion equations for two dimensional motion. plug the numbers in, solve for what you need... a monkey can do it.

when y is at it's max, Vy=0
when x is at it's max, V total= 0


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Offlinedummy
I am you and what I see is me


Registered: 09/29/08
Posts: 3,973
Last seen: 6 months, 3 days
Re: Physics anyone? You know you want to help ;-) aahha [Re: dummy]
    #11276245 - 10/19/09 11:41 AM (8 years, 1 month ago)

the ball was hit at 24 degrees fool...

what variable do you need for x?


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Offlinefear.loathingSF
one toke over the line
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Registered: 10/22/07
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Re: Physics anyone? You know you want to help ;-) aahha [Re: dummy]
    #11277653 - 10/19/09 04:05 PM (8 years, 1 month ago)

Movement in x and y directions are related only by time.  Find overall time in Y direction and use that in a kinematics equation to find distance traveled in x direction in that time...


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OfflineAnnomM
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Registered: 12/22/02
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Re: Physics anyone? You know you want to help ;-) aahha [Re: xbrandnewxsnowx]
    #11278204 - 10/19/09 05:41 PM (8 years, 1 month ago)

Can you determine the vertical velocity when the ball was hit?
Can you determine the total velocity when the ball was hit?
Can you determine the horizontal velocity when the ball was hit?\
Can you determine its max height?
Can you determine the time it takes to fall from the max height to the fairway?

If yes, you have the travel time and horizontal speed so you can calculate the horizontal distance traveled (ignoring drag).


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OfflineHighTek
A FunkyPhoenician
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Registered: 03/22/07
Posts: 1,091
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Re: Physics anyone? You know you want to help ;-) aahha [Re: Annom]
    #11309754 - 10/24/09 03:46 AM (8 years, 1 month ago)

Draw it.


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InvisibleMinstrel
Man of Science
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Registered: 03/15/05
Posts: 1,974
Loc: Hogtown
Re: Physics anyone? You know you want to help ;-) aahha [Re: HighTek]
    #11311295 - 10/24/09 01:19 PM (8 years, 1 month ago)

Omg, the first step is obvious.

Break it into the individual vector components for x and y.  vix = vi*sin(24deg) and viy = vi*cos(24deg).

You know the x-component of the velocity is constant, and the y component is undergoing constant acceleration with g.


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Offlinexbrandnewxsnowx
Curious?

Registered: 11/05/05
Posts: 167
Last seen: 18 days, 5 hours
Re: Physics anyone? You know you want to help ;-) aahha [Re: Minstrel]
    #11328864 - 10/27/09 01:59 AM (8 years, 1 month ago)

I figured it out. You all are right, it was easier than I thought. Chill out. I'm more of a right-brained person.


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