Respuesta :
Answer:
There are 2 types of forces, contact forces and act at a distance force. Forces. Every day you are using forces. Force is basically push and pull. When you push and pull you are applying a force to an object.The Four Fundamental Forces of Nature
Gravity.
The weak force.
Electromagnetism.
The strong force.
Answer:
In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.
Action-at-a-Distance Forces:
Gravitational Force
Electrical force
Magnetic force
Contact forces:
Frictional Force
Tension Force
Normal Force
Air Resistance Force
Applied Force
Spring Force