newtons laws
what a word to summarize newtons first law
inertia
when metal is draw to a....
magnet
what is force?
force is when an object is being pushed or pulled on by other objects or organisms.
what happens if you drop an apple in mid air and why?
it would fall because of gravity
what is potential energy
energy waiting to happen
another way to say newtons 2nd law
force
what is magnetic force?
it is when a magnet picks up certain metal things and it sticks to it.
is there force on a roller coaster?
YESS!!!
is this an example of gravity?
: you are flying a kite and the wind slows down so the kite starts to fall.
Yess.
what is kinetic energy?
its energy in motion and action
state newtons 1st law
inertia
what can magnets be used for in everyday life name three.
1. fridge magnets
2. door locks at school and some homes
3. phones and crome books
an example of force at school
an example would be pulling open the classroom door or opening a box of colored pencils.
what is weight ?
how is there potential and kinetic energy on a roller coaster loop?
theirs potential on the momentum parts and where theirs acceleration and more speed moving is the kinetic
say newtons 3rd law
when something happens an equal and opposite reaction occurs.
why do magnets have two sides that don't like each other?
the magnetic field
name three different forces
1. magnetic
2.push
3.pull
what is mass?
mass is the amount of matter in an object.
what are the two types of energy
potential and kinetic
state newtons 2nd law
force