Question

Define angular momentum.obtain expression for angular momentum in Cartesian coordinate plane and in polar co ordinate system​

Answer 1

Answer:

line thread is used for it

Answer 2

Although Cartesian coordinates can be used in three dimensions (x, y, and z), polar coordinates only specify two dimensions (r and θ). If a third axis, z (height), is added to polar coordinates, the coordinate system is referred to as cylindrical coordinates (r, θ, z).O