Gnat85 said:
Planar Kinematics of a Rigid Body is a branch of mechanics that studies the motion of a rigid body in a two-dimensional plane. It involves the study of displacement, velocity, and acceleration of the body without considering the forces acting on it.
A rigid body is an idealized object in mechanics that does not deform under external forces. This means that all points on the body maintain their relative distances from each other, and the body does not change shape when subjected to forces.
The basic equations used in Planar Kinematics of a Rigid Body include the displacement equation, velocity equation, and acceleration equation. These equations are derived from the kinematic equations of motion and are used to describe the motion of a rigid body in a two-dimensional plane.
Kinematics is the study of motion without considering the forces that cause the motion, while dynamics is the study of motion taking into account the forces that cause it. In Planar Kinematics of a Rigid Body, only kinematics is considered, while dynamics would involve analyzing the forces acting on the body.
Planar Kinematics of a Rigid Body has many practical applications in engineering and physics, such as in the design and analysis of machines, vehicles, and structures. It is also used in computer graphics and animation to create realistic movements and simulations of rigid bodies.