forces
what are forces
pushes or pulls on an object
what are forces measured in
newtons
what is a balanced force
equal forces acting in different directions
what is an unbalanced force
Unequal forces leading to acceleration or deceleration.
what can forces do to ibjects
to stretch or squash
can materials return to their original shaoe
yes
what is friction
Resistance to motion
what are the tupes of frictiob
static
what is 1 of the factors if frction
force pressing surfaces together.
what are drag forces
Forces opposing motion in fluids
what are non cinatct forces
Forces acting at a distance without contact.
what are sime examples of non contact forces
gravity