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F(x) = (x3 + 3x - 14)(x2 + 3x - 10) , has a local maxima at ?? ...
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*Image* In the given figure, the spring has spring constant k . The pulley is light and smooth , the spring and the string are light. The suspended block has a mass m. If the block is slightly displaced from its equilibrium p ...
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A thin rod of length L is lying along the x - axis with its ends at x=0 and x= L . Its linear density (mass/length) varies with x as k(x/l)n where n can be zero or any positive number. If the position xCM of the centre of mas ...
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A uniform heavy rod of weight W, cross sectional area A, and length L, is hanging from a fixed support . young's modulus of the rod is Y . Find the elongation of the core. .... .... 1)What will be the answer 2)wont we conside ...
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A wave disturbance in a medium is described as ----- y(x,t) = 0.02cos(50pi.t + pi/2)cos(10pi.x)--- A) A node occurs at x = 0.15m B) An antinode occurs at x = 0.3m C) The speed wave is 5 m/s D) The wavelength is 0.3m ...
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hey any one knows free online video tutorails fot iit??? ...
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hey any one knows free online video tutorails fot iit??? ...
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A hemispherical bowl of radius R is rotated about its axis of symmetry which is kept vertical. A small block is kept at a position where the radius makes an angle ∂ with the vertical. The block rotates with the bowl without ...
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whats the formula that gives the no of stereoisomers a compound will form??? for the following tell the no. of stereoisomers H3C(OH)HC-CH=CH-CH(OH)CH3 ...
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Why is m-chlorophenol is more acidic than p-chloro phenol ??? whille this is not the case with NO2 group p-nitrophenol is more acidic than m-clorophenol both Cl and NO2 are electron withdrawing then why this difference?? ...
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phenol + (CH3)3C-OH →H2SO4 ??? ...
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plzz help rohit ...
