
#1
Oct2308, 08:22 PM

P: 7

Hi,
I have to do the Nellie Newton Problems on this Page here: Link! We just started with Forces and I tried to solve the problems but I´m not completely sure if my answers are correct. If there are mistakes it would be nice if you could tell me why and what I did wrong. Here are my answers: 1. 300N 2. 300N each 3. 150N each 4. 100N each 5. 150N 6. 100N Thank you, jawo3 



#2
Oct2408, 07:47 PM

Sci Advisor
HW Helper
PF Gold
P: 5,966

Looks like you did very well....until you got to the last one. What's your reasoning behind your answer to #6?




#3
Oct2408, 07:54 PM

Mentor
P: 11,989

I agree with all except #6/F.
Perhaps if you explain your reasoning for that last one, I could give a hint that would help you out. edit: PhanthomJay beat me to it. 



#4
Oct2408, 08:40 PM

P: 7

Little Nellie Newtons Force Problems
Does 75N sound better?
If it's correct, I think I know what I did wrong. If I'm right I just have to devide the force twice by two instead of deviding it by three. Otherwise please explain me how I can solve these kind of problems because our teacher did not. 


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