Physics practical grams or kg?

[oldfashionedgirl]

it DOES NOT matter whether u use kg or grams.....its good if u use SI units but not at all compulsory. btw, i used mm and gram for question 1

 

[DARK DRAGON]

mine was negative too and i consulted with many of my classmates....most had a negative gradient

as the mass increasing the value of h decreases is that what u got?

 

[DARK DRAGON]

it DOES NOT matter whether u use kg or grams.....its good if u use SI units but not at all compulsory. btw, i used mm and gram for question 1

u sure?

 

[oldfashionedgirl]

u sure?

yes, totally!

 

[oldfashionedgirl]

as the mass increasing the value of h decreases is that what u got?

yes, thats the kind of results i got too

 

[Ahmed Tariq]

Question 1 was pretty weird.
My rod and springs kept falling down. And yeah, I used grams and metres too.

 

[mujtabashahnawaz]

my grADient was negative :/ what about others??

Mine was negative too!

 

[xxfarhaxx]

positve

positve here..

 

[mujtabashahnawaz]

I used Kg and m!

 

[hychristine]

positve

same

 

[DARK DRAGON]

yes, thats the kind of results i got too

so when the mass increases the h increases so how can the gradient be negative

 

[arkif rizan]

my gradient was negative but most of my friends got positive ..m so confused

 

[Knight]

i also got a -ve gradient..

 

[Knight]

as m increases 1/m decreases...

 

[mujtabashahnawaz]

my gradient was negative but most of my friends got positive ..m so confused

Mine was negative too

 

[SalmanslK]

negative gradient here as well.

 

[arkif rizan]

which is correct exactly??

 

[Knight]

I used Kg and m!

i used gram and metre....is it O.K

 

[SalmanslK]

as m increases 1/m decreases...

exactly !

 

[mujtabashahnawaz]

i used gram and metre....is it O.K

its ok i think