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AAKASH SERIES-MOTION IN A PLANE -Exercise -II
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- Let vec(A) = (hat(i) + hat(j)) and, vec(B) = (2hat(i) - hat(j)). The m...
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- If vec(A) = 2hat(i) - 3hat(j) + 4hat(k) its component in yz plane and ...
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- If vectors vec(A) and vec(B) are 3hat(i) - 4hat(j) + 5hat(k) and 2hat(...
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- A vector 3hat(i) + 4hat(j) rotates about its tail through an angle 37^...
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- The resultant of two equal forces is 141.4N when thet are mutually per...
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- The magnitudes of two vectors vec(P) and vec(Q) differ by 1. The magni...
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- Given a+b+c+d = 0 which of the following statement is incorrect
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- The resultant of two forces 2P and sqrt(2) P is sqrt(10)P The angle be...
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- Eleven forces each equal to 5N act on a particle simultaneously. If ea...
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- Which of the following sets of forces acting simultaneously on a parti...
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- The resultant of two forces 1 and P is perpendicular to .1. and equal ...
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- If the sum of two unit vectors is also a vector of unit magnitude, the...
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- If vec(P) + vec(Q) = vec(R) and vec(P) - vec(Q) = vec(S), then R^(2) +...
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- vec(P), vec(Q), vec(R), vec(S) are vector of equal magnitude. If vec(P...
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- The greater and least resultant of two forces are 7 N and 3 N respecti...
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- Two forces are such that the sum of their magnitudes is 18 N, the resu...
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- Figure shows three vectors vec(a), vec(b) and vec(c), where R is the m...
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- In an equilateral triangle ABC, AL, BM and CN are medians. Forces alon...
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