The moment of inertia of a rectangular section 3 cm wide and 4 cm deep about X-X axis is

Moment of inertia of a rectangular section having width (b) and depth (d) about an axis passing through its C.G. and parallel to the width (b), is

A block of mass 20 kg lying on a rough horizontal plane is connected by a light string passing over a smooth pulley to another mass 5 kg, which can move freely in the Vertical direction, as shown in the below figure. The tension in the string will ___________ with the increase in coefficient of friction.

The centre of gravity of a right circular solid cone is at a distance of _________ from its base, measured along the vertical axis.(where h = Height of a right circular solid cone.)

The resultant of two equal forces ‘P’ making an angle ‘θ’, is given by

The time of flight (t) of a projectile on a horizontal plane is given by

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