10 अनोखी बातें, जो आप नहीं जानते | 10 Amazing Facts About Eyes | Human Body Facts | #shorts

When a bullet of mass 10 g and speed 100 m/s penetrates up to distance 1 cm in a human body at rest. The resistance offered by human body is :

a body of mass 10 kg and radius of gyration 0.1 m is rotating about an axis. If angular speed is 10 rad/s, then angular momentum will be:

The rate of a certain biochemical reaction c arried by enzymes in human body is 10^(3) times faster than when it is carried in the laboratory. The activation energy of the reaction:

Suppose 10^17 J of energy is needed by the interior of human eye to see an object. How many photons of green light (1 = 550 nm) are needed to generate this minimum amount of energy ?

Radius of gyration of a body about an axis at a distance 6 cm from its centre of mass is 10 cm. Find its radius of gyration about a parallel axis through its centre of mass.

In the given figure F=10N, R=1m , mass of the body is 2kg and moment of inertia of the body about an axis passing through O and perpendicular to the plane of the body is 4kgm^(2) . O is the centre of mass of the body. If the ground is smooth, what is the total kinetic energy of the body after 2s ?

A body of mass 5 gm is executing S.H.M. about a point with amplitude 10 cm . Its maximum velocity is 100 cm / sec . Its velocity will be 50 cm / sec at a distance