Actually, I really knew about this but, I would like to tell all people that do not do a crime...! so that we will be in ONE peace! Please spread this to your friends..! or post this on twitter..! I really appreciate that! Well, here are the examples: a motorcycle is doing an action when the driver is going on an unidentified distance. So, the driver is doing an action while he is on a distance force!!! Did I answer your question? (from Rhiyan Mae)
That refers to a force that acts even when the object involved don't touch one another directly.
Such forces include gravity, the electric force, and the magnetic force.
Contact Forces Action-at-a-Distance Forces Frictional Force Gravitational Force Tension Force Electrical Force Normal Force Magnetic Force Air Resistance Force Applied Force Spring Force
we can show moment arm as r=torque divide by force.
The turning effects of forces are known as moments. A moment is computed by multiplying the force by the perpendicular distance from its line of action to the fulcrum.
Okay, distance force is force that is moved by a distance. Hope u understand!
Force times distance. Or force over distance.
Without going into advanced physics, just consider it an action at a distance. The objects don't need to be touching directly for the force to be transmitted.
That's the torque due to the force.
Gravity is action at a distance, a non contact force
Contact force means that objects need to be in contact for there to be a force. "Action at a distance" means the objects do NOT need to touch one another directly.
It's not. For there to be friction, there must be nodistance between the objects (surfaces) in question. Action at a distance forces are forces like gravity and electromagnetism. These forces can affect the state of an object with no media attached to the object.
Contact Forces Action-at-a-Distance Forces Frictional Force Gravitational Force Tension Force Electrical Force Normal Force Magnetic Force Air Resistance Force Applied Force Spring Force
we can show moment arm as r=torque divide by force.
The turning effects of forces are known as moments. A moment is computed by multiplying the force by the perpendicular distance from its line of action to the fulcrum.
Contact forces: frictional force, tension Force, air resistance force , applied force and spring force Action-at-a-Distance Forces: gravitantional, electrical and magnetic force If this was the answer you where looking for :)
Turning moment (Nm) = Force (N) x Perpendicular Distance from the pivot to the line of action of the force (m)
Okay, distance force is force that is moved by a distance. Hope u understand!
Force times distance. Or force over distance.