A fixed point around which a rod moves is called a pivot point or fulcrum. It serves as a point of support for the rod to rotate or pivot around without translating.
A pendulum is a rigid structure that moves around a fixed point, such as the point of attachment from which it swings. It consists of a weight (bob) attached to a rod or string. The motion of a pendulum is controlled by gravity and its length.
A fixed point.
A lever.
The fulcrum. A Lever is a rigid rod to which a force can be applied to overcome a resistance. The point at which a lever pivots is called the fulcrum.
The point on a lever where it pivots or rotates is called the fulcrum. It is the fixed point around which the lever moves when a force is applied.
A pendulum is a rigid structure that moves around a fixed point, such as the point of attachment from which it swings. It consists of a weight (bob) attached to a rod or string. The motion of a pendulum is controlled by gravity and its length.
A lever
A fixed point.
Wedge
just a ****ing bar
A lever.
The fulcrum. A Lever is a rigid rod to which a force can be applied to overcome a resistance. The point at which a lever pivots is called the fulcrum.
The point on a lever where it pivots or rotates is called the fulcrum. It is the fixed point around which the lever moves when a force is applied.
A circle is the locus of a point which moves such that its distance from a fixed point is constant. .The fixed point is centre and fixed distance is radius of circle. Elements of circle are centre, radius and circumference.
A rod that pivots about a point is known as a lever. Levers are simple machines that amplify force or distance when used to lift or move objects. The point about which the rod pivots is called the fulcrum.
A lever.
Not the rod, but the reel. The reel is fixed at one location on the rod. It winds the fishing line around the spindle of the reel as you "reel it in".