vectors

Related Questions

• A force $\vec F = (5\hat i + 3\hat j)\;N$is applied over a particle which displaces it from its original position to the point $\vec s = (2\hat i - 1\hat j)$m. The work done on the particle is

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• The angle between two vectors given by $6\bar i + 6\bar j - 3\bar k$ and $7\overline i + 4\overline j + 4\overline k $ is

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• The component of vector $A = 2\hat i + 3\hat j$along the vector $\hat i + \hat j$is

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• Surface area is

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• A plane is revolving around the earth with a speed of 100 km/hr at a constant height from the surface of earth. The change in the velocity as it travels half circle is

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