vectors

Related Questions

• The torque of the force $\overrightarrow F = (2\hat i - 3\hat j + 4\hat k\,)N$ acting at the point $\overrightarrow {r\,} = (3\hat i + 2\hat j + 3\hat k)$m about the origin be

  ---

• If $\overrightarrow A \times \overrightarrow B = \overrightarrow C ,$then which of the following statements is wrong

  ---

• If $\overrightarrow A = 3\hat i + \hat j + 2\hat k$ and $\overrightarrow B = 2\hat i - 2\hat j + 4\hat k$ then value of $|\overrightarrow A \times \overrightarrow B |\,$ will be

  ---

• If $\mathop A\limits^ \to \, \times \,\mathop B\limits^ \to \, = \,\mathop B\limits^ \to \, \times \,\mathop A\limits^ \to $ then the angle between A and B is

  ---

• 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

  ---