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Thank you so much!if i am not mistaken, for number 13 ->
2F x 0.6 = 900 x 0.2
1.2 x F = 180
F = 180/1.2 = 150 N
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Thank you so much!if i am not mistaken, for number 13 ->
2F x 0.6 = 900 x 0.2
1.2 x F = 180
F = 180/1.2 = 150 N
Thank you anyway for your effort, and I actually don't remember the year of the paper...Muskan Achhpilia, I cannot see any picture from my cheap mobile, sorry. Will solve it as I get my Iphone back or tell me the year and question number, if in hurry.
Are your doubts solved?Thank you anyway for your effort, and I actually don't remember the year of the paper...
Are your doubts solved?
I said I cant see that questions. Tell me the the year. Nothing else.No, not really....If you can then it would be great!
Amazing.Heeyy everyone! I've started a site that'll give you SOLVED past papers! Really helpful! Do check it out Also has some worksheets and revision notes!
https://sites.google.com/site/fromatoscom/
Finally I got my lappy, will solve it as I get free from my work.Can anyone help with the following MCQs
View attachment 46182
Answer A
View attachment 46183
Answer B
View attachment 46184
Answer C
Thank you so much!
How can I?help me plzz
Amazing.
Well I solved all of them and found that one of your answer is wrong. That is of kinetic energy.Can anyone help with the following MCQs
View attachment 46182
Answer A
View attachment 46183
Answer B
View attachment 46184
Answer C
Thank you so much!
Tell me in which paper you have doubt?why i cannot post a picture(.jpeg) when uploading has completed. If someone has a solution plz let me know
I dont get the question.Nov 88 p1 Num 8 and the num 11
11 Water waves of wavelength 4 m are produced by two generators, S1 and S2, as shown. Each generator, when operated by itself, produces waves which have an amplitude A at P, which is 3m from S1 and 5 m from S2.
View attachment 46358
When the generators are operated in phase, what is the amplitude of oscillation at P?
A 0 B ½ A C A D 2A
I never solved 19th century paper. Please get me a link.Month: November
Year :1988
paper : 1
Question number : 8
and by the way can u solve the number 11 that i have post
What problem you are facing in this? Look I am online from my dabba phone as I said, so will reply slower.Plz someone can help me out wiz zis questions
Question 1 : An organ pipe of effective length 0.6 m is closed at one end. Given that the speed of sound in air is 300 m/s . What is the two lowest resonant frequencies ???
Question 2 : A suspension bridge is to be built across a valley where it is known that the wind can gust at 5 second intervals. It is estimated that the speed of transverse wave along the span of the bridge would be 400 m/s. The danger of the resonant motions in the bridge at its fundamental frequency would be greatest if the span had a length of ???
Question 3 : A taut wire is clamped at two points 1.0 m apart. It is plucked near one end. Which are the three longest wavelengths present on the vibrating wire??
Question 4 : A string fixed at both ends and of length L is plucked at its midpoint and emits its fundamental note of frequency f1. When the string is plucked at a different point , the first overtone frequency f2 is also produced. Find f2/f1 and v , where v is the speed of transverse waves in the string???
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