vectors

Related Questions

• Any vector in an arbitrary direction can always be replaced by two (or three)

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• A body, constrained to move in the Y-direction is subjected to a force given by $\overrightarrow F = ( - 2\hat i + 15\hat j + 6\hat k)\,N.$ What is the work done by this force in moving the body a distance 10 m along the Y-axis

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• The angle made by the vector $A = \hat i + \hat j$ with x- axis is

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• For the resultant of the two vectors to be maximum, what must be the angle between them

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• The position vector of a particle is $\vec r = (a\cos \omega t)\hat i + (a\sin \omega t)\hat j$. The velocity of the particle is

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