A push or a pull
force
The rubbing force of one object against another. Friction causes moving objects to slow down or stop.
Friction
The force that makes everything fall down towards the Earth
gravity
TRUE or FALSE? Forces can start movement and they can stop movement. Forces also cause movement.
True!!!!!!
To use force to move someone or something forward or away from you
push
To use force to hold onto and move someone or something towards yourself
pull
A force that can attract magnetic objects or push them away
Magnetic Force
objects that repel each other exert a force without touching each other and pushes it away
repel
objects that attract each other exert a pull without having to touch
attract
an electric charge that builds up in a material
static electricity
make objects stay still
balanced force
make objects move
unbalanced force
How forces are measured
Newtons
TRUE OR FALSE? Rough surfaces have less friction
FALSE!!!
TRUE OR FLASE? Friction is what stops movement.
TRUE
TRUE OR FALSE? If you put two magnets together with the south sides (or north sides) together they will ATTRACT
false, they will repel
