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Chemistry: Post your doubts here!
Hey guys !! ive got my exams coming so i was practicing past papers so i came across a qn which i culdnt figure out so i thought you guys could help :D http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_w11_qp_21.pdf its qn no 3 d -
Physics: Post your doubts here!
thank you but ive tried that and the answer comes +/- 0.36 but the correct answer(as the mark scheme shows) is +/- 0.4 ..... all i am asking is that, is the sf changed into 1(rounded off in 1 decimal place), or anything else....? -
Yup ! but yet not decided on which field i should go to .... im thinking of taking philosophy...
Yup ! but yet not decided on which field i should go to .... im thinking of taking philosophy, literature, music and religious studies too :D but that time wont soon come.. n e ways they dont teach some of the subjects i want to learn, here, (if i may ) ;)- guitar
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Physics, Chem, Maths, Computing, GP and Arts... yours?
Physics, Chem, Maths, Computing, GP and Arts... yours?- guitar
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well thanks !! but i really want to understand the solution to the question .. my test is...
well thanks !! but i really want to understand the solution to the question .. my test is tomorrow :D.. cheers- guitar
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Physics: Post your doubts here!
Hi everyone .. please help me out with this problem, i cannot understand the solution provided. Q)In an experiment, a radio-controlled car takes 2.50 ± 0.05s to travel 40.0 ± 0.1m. What is the car’s average speed and the uncertainty in this value? (P.S :Source of the question is physics...