forces
Gavino Macias
buoyant forces
for an object to float, the upward buoyant force to be indirect contact with the object
air or water pressure
the outward force caused by contained water r air
friction
a push or pull on an object
air resistance
force that opposes the motion of objects that move through the air
normal
the force perpendicular objects surface that results in support
tension/elastic
friction is caused by electric forces
electrical
Coulomb's Law. Electric force is analogous to gravitational force: the attraction or repulsion between two particles is directly proportional to the charge of the two particles and inversely proportional to the square of the distance between them.
push/pull/grip
to press on or against with force in order to move an object
to exert force on and move toward oneself
take and keep a firm hold of
gravity
attractive force between 2 objects that depend on the masses of the objects and the distance between them