please help
name the forces
A. a force which pulls u down .........
this force helps to hold things to fridge doors........
this type of force needs to touch something to affect it ..........
this force rubs things away ............
this force helps a ship float .................
a force that slows down things moving through air ...........
Gravity is the force that pulls you down. (This is kind of a duh! question ... How do we know which way is "down" ? We feel gravity, and we call that the "down" direction.)
Magnetic force holds things to fridge doors.
Contact forces need to touch something in order to exert their force. Example: Gravity is NOT a contact force.
I don't know about "rubbing things away". This might be a description of friction, but if so, it's not a good one.
Buoyant force is what keeps floating things floating.
Air resistance slows things down when they move in air.
