vectors

Related Questions

• If a particle of mass m is moving with constant velocity v parallel to x-axis in x-y plane as shown in fig. Its angular momentum with respect to origin at any time t will be

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• A particle moves from position $3\hat i + 2\hat j - 6\hat k$ to $14\hat i + 13\hat j + 9\hat k$ due to a uniform force of $(4\hat i + \hat j + 3\hat k)\,N.$ If the displacement in meters then work done will be

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• The position vectors of radius are $2\hat i + \hat j + \hat k$ and $2\hat i - 3\hat j + \hat k$ while those of linear momentum are $2\hat i + 3\hat j - \hat k.$ Then the angular momentum is

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• Surface area is

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• If $|\overrightarrow A - \overrightarrow B |\, = \,|\overrightarrow A |\, = \,|\overrightarrow B |,\,$the angle between $\overrightarrow A $and $\overrightarrow B $ is

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