Physics Paper 1 question!

[omaaaar]

What is a nuclide

 

[omaaaar]

In question 2 the same paper will all the balls have the same acceleration

 

[shk123]

In question 2 the same paper will all the balls have the same acceleration

Yep!!!!!!!!!!!!!so answer is D

 

[omaaaar]

Is the answer to question 5 D

 

[SherlockHolmes221B]

What is a nuclide

It is what the atom's nucleus contains.

 

[SherlockHolmes221B]

Is the answer to question 5 D

No, it's B. The volume has nothing to do with this.

 

[omaaaar]

Question 12 what is the answer

 

[SherlockHolmes221B]

Question 12 what is the answer

The answer is "B".

 

[oahmed64]

http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Physics (0625)/0625_s11_qp_13.pdf
q14 what is the answer and most importantly why

 

[SherlockHolmes221B]

http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Physics (0625)/0625_s11_qp_13.pdf
q14 what is the answer and most importantly why

The answer is "D". This is due to the fact that the pressure on a bottom of a liquid is constant.

 

[SherlockHolmes221B]

Could you give a reason for the answer

Mercury is heavier than water.

 

[omaaaar]

Thanks everyone for the help

 

[omaaaar]

Meaning of suspensions or suspended

 

[oahmed64]

http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Physics (0625)/0625_w11_qp_11.pdf
Q26 why is the answer C not D

 

[gary221]

http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Physics (0625)/0625_w11_qp_11.pdf
Q26 why is the answer C not D

the ques asks "which bcoms the strongest PERMANENT magnet" -----> after the bar magnet is removed, which nail still acts as the strongest magnet.
So, look at the values under the 2nd column. the highest value indicate the strongest magnet
Ans = C
Hope i helped.
All credit to Nibz

 

[oahmed64]

http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Physics (0625)/0625_s11_qp_12.pdf
Q34 how is D the primary coil?

 

[shazmina]

http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Physics (0625)/0625_w03_qp_1.pdf could sum1 help me wid question no 3...nd btw y de answer A...TNXS

 

[omaaaar]

http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Physics (0625)/0625_s11_qp_12.pdf
Q34 how is D the primary coil?

Because the number of turns in the primary coil should be more as it is a step down transformer

 

[omaaaar]

http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Physics (0625)/0625_w03_qp_1.pdf could sum1 help me wid question no 3...nd btw y de answer A...TNXS

As the initial speed or acceleration of the car is not specified so we assume that it is at rest .So the car will take the greatest time between poles 1 and 2 as the car has just started

 

[oahmed64]

http://papers.xtremepapers.com/CIE/Cambridge IGCSE/Physics (0625)/0625_s09_qp_1.pdf
there was a similar question to Q17 that says after heating in the middle where was the highest and lowest temperature.the answer was that the highest temperature is B,but howcome,isnt copper a better heat conductor than wood ?