Answers about Physics 34 practical of today

[ash_455161mk]

hi guys plz shhare the answer of practical of todays exam of physics........do the gradient of graph will be negative or not

 

[gentleman]

what where the qns abt?????

 

[azfar kashif]

my gradient was -0.204 yep, it was negative....
z was -0.4 something
and y-intercept almost 0.6

angles had an average of 12-13 but don't remember values of k
however, the equation wasn't correct!!!!