mean

Consider a particle capable of rotation about an axis. At any time t, let its momentum be and , the position vector. Then the angular momentum is given by the cross product and . = x . In three dimension..

Consider a rigid body rotating about a fixed axis AB. Consider a particle 'p' of mass 'm' rotating in a circle of radius 'r..

Kepler's second law - Consider a particle A having linear momentum and radius vector with respect to the origin as given in the figure. After a time D t, the particle is at B and the radius vector becomes + D . The velocity of the particle has a radial component v r and an angular component v f . S..

What is the mean proportional between 8 and 200? => 192 or 1600 or 40 or 104..

Mean Deviation of a data value is ______ . => how much it differs from the mode. or sum of all the data values. or range of the given data set. or how much it differs from the mean...

Find three geometric means between 4 and 5184. => 2594, 2594, 2594 or Cannot be determined or - 24, - 144, - 864 or 24, 144, 864..

Find three geometric means between 5 and 1280. => - 20, - 80, - 320 or 20, 80, 320 or Cannot be determined or 642, 642, 642..

If three quantities are in harmonic progression, then the middle quantity is called the harmonic mean between the other tw..

What are the three arithmetic means between 24 and 72? => - 36, 48, - 60 or 37, 50, 63 or 36, 48, 60 or 36, - 48, - 60..

Find three geometric means between 4 and 9604. => 28, 196, 1372 or - 28, - 196, 1372 or 22, 158, 1378 or 26, 198, 1376..