The 50cm mark isn't necessarily the ruler's centre of mass where it will balance. If the ruler is not uniform (i.e. it has a hole in it) its centre of mass will not be exactly in the middle.
it is called the "center"
lever.
a pivot
The radius
A lever
Pivot Point - 2013 Everything Has a Pivot Point 1-9 was released on: USA: 2013
The pivot point of a lever system is called the fulcrum.
The pivot point in a lever is called the fulcrum. It is the point at which the lever rotates or pivots when a force is applied.
The newton meter is a unit of measurement for torque, equal to one newton applied at a distance of one meter from the pivot point. It is used to quantify the rotational force or twisting effect applied to an object.
According to http://www.answers.com/topic/pivot-point, a pivot point is a technical indicator derived by calculating the numerical average of a particular stock's high, low and closing prices.
A catapult is a type of lever because it uses a fulcrum or pivot point to launch the projectile. The pivot point in a catapult is called the "fulcrum".
According to http://www.answers.com/topic/pivot-point, a pivot point is a technical indicator derived by calculating the numerical average of a particular stock's high, low and closing prices.
A pivot allows for rotational motion around a fixed point. This means that the object attached to the pivot can rotate or swivel around the pivot point while remaining in place.
The front wheel on the inside of the turning circle is the pivot point.
No, a pivot and a fulcrum are not the same thing. A pivot is a point around which an object rotates, while a fulcrum is the point on which a lever rests and pivots. A fulcrum is essentially a type of pivot.
Pivot Point - 2013 was released on: USA: 1 June 2013 (internet)
The pivot point for a lever is called the fulcrum. It is the point around which the lever rotates or pivots when a force is applied.