I don't know that's why I'm asking
The rigid bar is not called a fulcrum! And, by the same token, why is the bar called a bar?
The scenario described is a simple pendulum. The rigid bar A, also known as the pendulum arm, swings from a fixed point called the pivot point or fulcrum. The motion of the pendulum is influenced by factors such as its length and the force of gravity acting upon it.
Title bar
a fulcrum is the part which balences it and the bar, put it on top of the fulcrum Force & Weight are the two parts needed to make a lever.
wedge
A rigid bar is a stiff, solid structure that maintains its shape and resists deformation when subjected to external forces. It is often used in engineering and construction applications to support loads, transfer forces, or provide stability to a structure. A rigid bar can be made of materials such as metal, wood, or composite materials.
friction
function calling stands for the function consists of semicolean but the called function is refers to the body of the function.
it's was a lever ..........
A lever is a simple machine consisting of a rigid bar that pivots around a fixed point called a fulcrum. It is used to amplify force or create motion by applying pressure at one end of the bar. Levers are commonly used in various tools and equipment to make tasks easier.
WHAT IS RIGID BRITTLE ROCK CALLED? WHAT IS RIGID BRITTLE ROCK CALLED? we have no clue
The components of a simple lever are a rigid bar (often called the beam or arm), a fulcrum (the pivot point where the bar rotates), and an effort force applied to one end of the bar to move a load located at the other end.