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JBD PUBLICATION-KINEMATICS-EXAMPLE
- A jet airplane travelling at the speed of 500 km h^-1' ejects its prod...
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- If overset rarr A,overset rarr B and overset rarr C are mutually perp...
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- Explain why we express the laws of physics in vector form ?
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- If overset rarr A = hat i - 2 hat j + 3 hat kk.Find the direction cos...
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- If |overset rarr A xx overset rarr B| = |overset rarr A cdot overset r...
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- Can two non -zero vectors give zero resultant when they cross-multiply...
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- In vec F=q(vecvxxvecB), which pair of vectors are always at right angl...
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- Show that |overset rarr A + overset rarr B|^2 - |overset rarr A - over...
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- Show that vector addition is commutative.
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- Does the nature of a vector change when it is multiplied by a scalar?
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- Does the order ,in which a number of vectors are added ,matter or not...
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- Explain addition of vectors using graphical method.
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- What is the resultant vector?
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- Calculate the magnitude off position vector R ( 3 hat i + 4 hat j + 7...
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- If the magnitude of vectors overset rarr P,overset rarr Q and oversert...
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- Displacement vector is fundamentally a position? Comment on this state...
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- Why is zero vector needed?
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- If sum and difference of two vectors overset rarr R and overset rarr S...
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- Differentiate between scalars and vectors with examples.
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- Define Resolution ?
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