Which unit is used to measure force
Newtons (assuming MKS units)
Pounds in imperial units
The unit used to measure force is called the Newton (N). It is named after Sir Isaac Newton, who made significant contributions to the study of motion and the laws that govern it.
The unit used to measure force is called the Newton (N). To understand how this unit is derived, let's start with the definition of force.
Force is defined as the interaction between two objects that causes them to accelerate or deform. It can be represented as the product of mass and acceleration, according to Newton's second law of motion:
Force = mass × acceleration
In the International System of Units (SI), the unit for mass is the kilogram (kg), and the unit for acceleration is meters per second squared (m/s^2). Therefore, the unit for force can be calculated as:
Force (N) = mass (kg) × acceleration (m/s^2)
In other words, one Newton is defined as the force required to accelerate a mass of one kilogram by one meter per second squared.
It's important to note that the Newton is not the only unit used to measure force. In some contexts, other units such as pounds-force (lbf) or dynes are also used. However, the Newton is the standard unit of force in the SI system and is widely used in scientific and engineering applications.