Knowledge in Classical Physics

SYSTEMS OF POWER AND ROTATIONAL MOTION

Power for rotational motion is equally as important as power in linear motion and can be derived in a similar way as in linear motion when the force is a constant. The linear power when the force is a constant is P = →F⋅→v. If the net torque is constant over the angular displacement

MAGNETISM AND MATTER

In physics, Magnetism helps to understand the behavioural property of matter. The way a matter responds when placed in magnetic field gives rise to different types of magnetic materials like paramagnetic or diamagnetic as explained above.