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Physics, Chemistry and Biology: Post your doubts here!
wts the ans? is it C?- gary221
- Post #5,101
- Forum: O-Levels / GCSEs / IGCSE
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Physics, Chemistry and Biology: Post your doubts here!
1) to calculate dist. in a speed/time graph..u just have to find the area under the graph. the time taken to reach const. speed(20 m/s) is 10 sec So, dist = 1/2 * 10 * 20 = 100m Ans = C 2) Weight is a force, n hence is measured in newtons. Ans = D 3)To find the time taken by the 2nd athlete...- gary221
- Post #5,099
- Forum: O-Levels / GCSEs / IGCSE
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Physics, Chemistry and Biology: Post your doubts here!
ppr link to dedein hamey... :p- gary221
- Post #5,096
- Forum: O-Levels / GCSEs / IGCSE
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kinna puraaney hai na ye song? wo to merey sign mein saaf saaf likha tha.. :p
kinna puraaney hai na ye song? wo to merey sign mein saaf saaf likha tha.. :p- gary221
- Profile post comment
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if we send it on! mujhe ye song pata hai...par ab yaad nahi raha hai... :p
if we send it on! mujhe ye song pata hai...par ab yaad nahi raha hai... :p- gary221
- Profile post comment
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Solved physics Paper 5??
not sure abt the first one. but i think that depends on the values given. if the values given are in decimal points, then the calculated value shud have the same no. of decimal points. and if it is not in decimal points, then the calculated value shud be in the same no. of sig fig. 2) yes the... -
Physics: Post your doubts here!
40) It is the q/m ratio that is important, and this has the lowest value for the lithium nucleus. ← given in the examiner report. So, u have to calculate the charge to mass ratio, whichever is the lowest will have the least acceleration. q/m ratio of hydrogen = 1/1 = 1 q/m ratio of helium = 2/4... -
either way, boring to hain na aap... pehley bas yawn kiya tha, par ab to pura neend ka hi...
either way, boring to hain na aap... pehley bas yawn kiya tha, par ab to pura neend ka hi intizaam karliya hai aapney... :p discrete kya tha...main bas yuheen idhar udhar bhatak rahaan hoon... ismein bataney wali kya cheez hai? :p aaj mood nahi... :p P.S. remember, nibz ney mujhe wahan sey ban...- gary221
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Physics: Post your doubts here!
9) when the mass is at the lowest point, its kinetic energy = 0. hence its velocity is also = 0 m/s that means, either B or D. since the first part of the graph shows the "UPWARD" velocity of the mass, hence the ans is D Hope u gt it! All credit to Nibz -
grace it? chalein, kuch aur nahi to humsay accha mazak seekh hi liya hai aapnay... :D ahan, it...
grace it? chalein, kuch aur nahi to humsay accha mazak seekh hi liya hai aapnay... :D ahan, it shudnt.... its far too imp...aur ab aap kahein gee "self obsessed"..*yawn* :p kuch khaas nahi...aap?- gary221
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aata hai na? *high five* ismey kaam ho gaya yaa aur gifs laaoon? 1D pasand hai? like ur behen...
aata hai na? *high five* ismey kaam ho gaya yaa aur gifs laaoon? 1D pasand hai? like ur behen? awesome behen too!!! :p- gary221
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stupid to hum sab hi hain yahaan.... :p join the club ninny, waisey sue to hum sab ki leader...
stupid to hum sab hi hain yahaan.... :p join the club ninny, waisey sue to hum sab ki leader hai... el stupido!- gary221
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nah, why wud i be angry? yup, my poor, poor wall was feeling kinda neglected..not to mention the...
nah, why wud i be angry? yup, my poor, poor wall was feeling kinda neglected..not to mention the poor poor ppl who posted here, so i thought, khair lemme take a brk..n attend to this... :D nah, abhi nahi... :)- gary221
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as funny as this? then ofc... i loved it!! :p acche nahi? GCSE/A level? attitude accha hai... (y):D
as funny as this? then ofc... i loved it!! :p acche nahi? GCSE/A level? attitude accha hai... (y):D- gary221
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waisey, thats not exactly mine....wo kisi ney meri wall par post kiya mujhe hasaney k liye, to...
waisey, thats not exactly mine....wo kisi ney meri wall par post kiya mujhe hasaney k liye, to mainey socha theek hai, agar mujh par asar hua to aap par bhi zaroor hoga.... :p no, i dont just love jokes..i like ppl smiling! :p n i celebrate like this everytime i do that.... :p...- gary221
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kya chahiye? naam lein aur ye avy mein maujood shaks aapkey liye lein aayega... :D to kya hua...
kya chahiye? naam lein aur ye avy mein maujood shaks aapkey liye lein aayega... :D to kya hua? jaayein jokes padhlein.... hasee zaroor aayegi aapko, defntly... ;) accha? to phir kya karein aapko hasaney k liye...- gary221
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ala tareeka hai ye to! m still laughing... rofl. accha, stop now...pprs kaisey gaye?
ala tareeka hai ye to! m still laughing... rofl. accha, stop now...pprs kaisey gaye?- gary221
- Profile post comment
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