- Gravity/weight
- Air resistance/drag/friction
- Centrapetal force
friction, magnetic repulsion, gravity and mass
A force is a push or pull on an object some ex are friction
Gravity Electro-magnetic force Direct impact or contact
Some examples of contact forces are tension, friction, and air resistance. An example of a sentence using the term "contact force" is "The fundamental force that gives rise to contact forces is the electromagnetic force. "
I assume you mean external forces? some examples include the force due to gravity, drag due to air resistance, someone pushing or pulling an object. Basically any force acting on the system that is independent of the system itself
Direct force is when an object touches another like opening a door. You apply direct force by pulling the door. On the other hand with indirect force, there is no contact a good example is magnets and gravity.
Force on accelarating object.
balanced force, unbalanced force, and net force
Your weight.
gravity...
spring
a contact force includes friction and air resistance
A force is a push or pull on an object some ex are friction
A force acting between two different molecules
Two examples of force being exerted include gravitational and electromagnetic. A body of mass rested on a surface is being held there by the Earth's force of gravity.
Gravitational force field, electric force field, magnetic force field.
gravitational force
Electromagnetic Gravity