Net force and interference are related because net force is a force and interference is putting a force on something.
notes
Friction is a force that opposes all movement to slow down a moving object.
The weight of the objects or due to the force
Gravity
A thesis ( a putting or placement), from tithemi, to put or place.
yes
No force is required to keep something moving. According to Newton's Second Law, you need a force to speed something up, or to slow something down - not to keep it moving.
It depends, if it is rough when you put your finger to it and slide it down the rim, (not fast though, if it IS rusty than it will cut you), then it is rusty. Try putting it in something or screw it on something, if you cant, its rusted.
force the people putting on the play to make the decisions the playwriter wants
By putting force into a flay
No, you will break something and cost you more $$$.