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https://prnt.sc/pk84dj

 

any help would be appreciated. 

 

 Oct 16, 2019
edited by Melody  Oct 17, 2019
 #1
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could a mod take this down

 Oct 16, 2019
 #2
avatar+108732 
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Why would a mod want to?

 Oct 16, 2019
 #3
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My computer says that the website is p**n/illicit

Oofrence  Oct 17, 2019
 #4
avatar+108732 
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No the site is fine but i have added the pic anyway.

Maybe one of our Physics gurus can answer it.   laugh

Melody  Oct 17, 2019
 #5
avatar+108732 
+1

I just looked the unit up up.

 

1 Newtons = 1 kg m  /sec*2

 

So I suppose

 

The boys foce is   \( \frac{48kg*2.5m/s  }{1.2sec} = 100 N\)

 

And the girls force, in the opposite direction, is       \( \frac{40kg*3m/s  }{1.2sec} = 100N\)

.
 Oct 18, 2019

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