How was physics paper 12?

[haithsoul]

hOW DID u get ur asnwer?

But 50 in 10 seconds mean 5 in 1 second right?

 

[Error Syntax]

How man? can u clarify please?

Each teeth produces one wave when it collides with the spring so when it is rotated once 50 waves are produced and as it was rotated 1o times in one second it meant 500 waves produced in one second thus the frequency of 500 and the answer 0.66

 

[Dukula Jayasinghe]

Well, overall, I don't care!!!!!!!!!!!!!!!!!!!!!!!!!! Exam is finished so I am gonna enjoy me 12 days holiday until A2 starts. BTW, these are my expectation results,is my A for AS secured?
Physics
Paper 1 : 33/40
Paper 2 : 55/60
Paper 3 : 35/40

Marine Science
Paper 1 : 70/75
Paper 2 : 45/50

Mathematics
Paper 12 : 68/75
Paper 42 : 44/50

Chemistry
Paper 1 : 38/40
Paper 2 : 58 / 60
Paper 34 : 33/40

 

[haithsoul]

tha

Each teeth produces one wave when it collides with the spring so when it is rotated once 50 waves are produced and as it was rotated 1o times in one second it meant 500 waves produced in one second thus the frequency of 500 and the answer 0.66

nks i see now.

 

[haithsoul]

Well, overall, I don't care!!!!!!!!!!!!!!!!!!!!!!!!!! Exam is finished so I am gonna enjoy me 12 days holiday until A2 starts. BTW, these are my expectation results,is my A for AS secured?
Physics
Paper 1 : 33/40
Paper 2 : 55/60
Paper 3 : 35/40

Marine Science
Paper 1 : 70/75
Paper 2 : 45/50

Mathematics
Paper 12 : 68/75
Paper 42 : 44/50

Chemistry
Paper 1 : 38/40
Paper 2 : 58 / 60
Paper 34 : 33/40

Sweet man all A i see. i think ill get all A too unless i messed up big time.

 

[haithsoul]

tha

nks i see now.

lol of course secured those pretty good marks.

 

[Dukula Jayasinghe]

Sweet man all A i see. i think ill get all A too unless i messed up big time.

Thanks man! When is school starting? I mean for u? can i have your fb name or smthing???

 

[haithsoul]

Thanks man! When is school starting? I mean for u? can i have your fb name or smthing???

School starts on august.

 

[haithsoul]

I

Thanks man! When is school starting? I mean for u? can i have your fb name or smthing???

will send it to u.

 

[nishant sapkota 123]

hello guys.what is the ans of the question related to newtons third law???there was a book and a table??

 

[haithsoul]

hello guys.what is the ans of the question related to newtons third law???there was a book and a table??

The table push on the book. I think it was C if i remember.

 

[nishant sapkota 123]

what was the ans of that graph question where it stated that BALL is travelling in frictionless surface??