A force is a push or pull that acts upon an object as a result of that objects interactions with its surroundings. In this lesson, the physics classroom differentiates between the various types of … In physics, a force is an action that can cause an object to change its velocity or its shape, or to resist other forces, or to cause changes of pressure in a fluid.

Terms like stretch and squeeze can also be used to denote force. In physics, force is defined as: The push or pull on an object with mass causes it to change its velocity. Force is an external agent … The standard unit of force is the newton (n), which is defined as the force required to accelerate one kilogram of mass at the rate of one meter per second squared. A force is a power that causes an object to move or that changes movement.

The standard unit of force is the newton (n), which is defined as the force required to accelerate one kilogram of mass at the rate of one meter per second squared. A force is a power that causes an object to move or that changes movement.