how was physics practical 34?

[saadgujjar]

in first question i took distance from newton meter at regular interval like 30,35,40,45 am i right?

 

[syed1995]

in first question i took distance from newton meter at regular interval like 30,35,40,45 am i right?

Yep.

My distances were 49 44.5 38.5 33.5 28.5 though

 

[saadgujjar]

Yep.

My distances were 49 44.5 38.5 33.5 28.5 though

my first length was 50 and i dont know exactly the distance of newton meter from edge if i am wrong then how many marks i will loose
my gradient was 306 in cm and y intercept was -4.12

 

[saadgujjar]

Yep.

My distances were 49 44.5 38.5 33.5 28.5 though[/quomy lengths were 30,35,40,45,55

 

[saadgujjar]

Yep.

My distances were 49 44.5 38.5 33.5 28.5 though

my lengths were 30,35,40,45, am i right

 

[saadgujjar]

can distance from newton meter vary from student to student?if yes then how?

 

[syed1995]

my first length was 50 and i dont know exactly the distance of newton meter from edge if i am wrong then how many marks i will loose
my gradient was 306 in cm and y intercept was -4.12

No marks will get deducted you'd get full... THE DISTANCE will vary from student to student.. like one guy could be getting 35 40.5 45.5 while the other can be getting 34 39 46 .. it all depends on the center... And it also depends on the holes which that student takes...

Your gradient and y intercept are fine as well.. as long as you wrote the unit on the next page as Ncm and N..

I worked in meters so got 2.71 as gradient and -3.55 as y intercept..

 

[saadgujjar]

No marks will get deducted you'd get full... THE DISTANCE will vary from student to student.. like one guy could be getting 35 40.5 45.5 while the other can be getting 34 39 46 .. it all depends on the center... And it also depends on the holes which that student takes...

Your gradient and y intercept are fine as well.. as long as you wrote the unit on the next page as Ncm and N..

I worked in meters so got 2.71 as gradient and -3.55 as y intercept..

thanks.what will be gt

 

[saadgujjar]

can we write in the last question that use electric pump or put weight to apply constant pressure on plunger?this was guess before the paper

 

[pakiboy]

can we write in the last question that use electric pump or put weight to apply constant pressure on plunger?this was guess before the paper

I dnt thnk so as the plunger was never used in the experiment!